feat: [contentwarehouse] add disposition_time, legal_hold, document_is_retention_folder, document_is_legal_hold_folder, question_answer, document_name_filter field to Document Warehouse API v1

packages/google-cloud-contentwarehouse/protos/google/cloud/contentwarehouse/v1/common.proto

@@ -131,7 +131,7 @@ enum DatabaseType {
   DB_INFRA_SPANNER = 1;
 
   // Cloud Sql with a Postgres Sql instance
-  DB_CLOUD_SQL_POSTGRES = 2;
+  DB_CLOUD_SQL_POSTGRES = 2 [deprecated = true];
 }
 
 // Access Control Mode.

packages/google-cloud-contentwarehouse/protos/google/cloud/contentwarehouse/v1/document.proto

@@ -122,6 +122,14 @@ message Document {
 
   // The user who lastly updates the document.
   string updater = 14;
+
+  // Output only. If linked to a Collection with RetentionPolicy, the date when
+  // the document becomes mutable.
+  google.protobuf.Timestamp disposition_time = 22
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Indicates if the document has a legal hold on it.
+  bool legal_hold = 23 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // References to the documents.
@@ -158,6 +166,12 @@ message DocumentReference {
   // Output only. The time when the document is deleted.
   google.protobuf.Timestamp delete_time = 7
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Document is a folder with retention policy.
+  bool document_is_retention_folder = 8;
+
+  // Document is a folder with legal hold.
+  bool document_is_legal_hold_folder = 9;
 }
 
 // Property of a document.

packages/google-cloud-contentwarehouse/protos/google/cloud/contentwarehouse/v1/document_service.proto

@@ -248,6 +248,10 @@ message SearchDocumentsResponse {
   // The histogram results that match with the specified
   // [SearchDocumentsRequest.histogram_queries][google.cloud.contentwarehouse.v1.SearchDocumentsRequest.histogram_queries].
   repeated HistogramQueryResult histogram_query_results = 6;
+
+  // Experimental.
+  // Question answer from the query against the document.
+  string question_answer = 7;
 }
 
 // Response message for DocumentService.FetchAcl.

packages/google-cloud-contentwarehouse/protos/google/cloud/contentwarehouse/v1/filters.proto

@@ -138,6 +138,11 @@ message DocumentQuery {
   // projects/{project_number}/locations/{location}/documents/{document_id}.
   string folder_name_filter = 9;
 
+  // Search the documents in the list.
+  // Format:
+  // projects/{project_number}/locations/{location}/documents/{document_id}.
+  repeated string document_name_filter = 14;
+
   // For custom synonyms.
   // Customers provide the synonyms based on context. One customer can provide
   // multiple set of synonyms based on different context. The search query will
@@ -175,6 +180,9 @@ message TimeFilter {
 
     // Latest document update time.
     UPDATE_TIME = 2;
+
+    // Time when document becomes mutable again.
+    DISPOSITION_TIME = 3;
   }
 
   google.type.Interval time_range = 1;

packages/google-cloud-contentwarehouse/protos/google/cloud/contentwarehouse/v1/rule_engine.proto

@@ -64,6 +64,12 @@ message Rule {
 
     // Trigger for update document action.
     ON_UPDATE = 4;
+
+    // Trigger for create link action.
+    ON_CREATE_LINK = 7;
+
+    // Trigger for delete link action.
+    ON_DELETE_LINK = 8;
   }
 
   // Short description of the rule and its context.