ddd go back

Author: xlorne

springboot-example/src/main/java/com/codingapi/springboot/example/application/executor/DemoExecutor.java

@@ -0,0 +1,14 @@
+package com.codingapi.springboot.example.application.executor;
+
+import com.codingapi.springboot.example.domain.entity.Demo;
+import com.codingapi.springboot.example.domain.service.DemoChangeService;
+import org.springframework.stereotype.Component;
+
+@Component
+public class DemoExecutor {
+
+    public void swap(Demo demo1, Demo demo2) {
+        DemoChangeService demoChangeService = new DemoChangeService(demo1,demo2);
+        demoChangeService.swap();
+    }
+}

springboot-example/src/main/java/com/codingapi/springboot/example/handler/DemoNameLogHandler.java renamed to springboot-example/src/main/java/com/codingapi/springboot/example/application/handler/DemoNameLogHandler.java

@@ -1,6 +1,6 @@
-package com.codingapi.springboot.example.handler;
+package com.codingapi.springboot.example.application.handler;
 
-import com.codingapi.springboot.example.event.DemoNameChangeEvent;
+import com.codingapi.springboot.example.domain.event.DemoNameChangeEvent;
 import com.codingapi.springboot.framework.handler.Handler;
 import com.codingapi.springboot.framework.handler.IHandler;
 import lombok.extern.slf4j.Slf4j;

springboot-example/src/main/java/com/codingapi/springboot/example/handler/DemoNameMsgHandler.java renamed to springboot-example/src/main/java/com/codingapi/springboot/example/application/handler/DemoNameMsgHandler.java

@@ -1,6 +1,6 @@
-package com.codingapi.springboot.example.handler;
+package com.codingapi.springboot.example.application.handler;
 
-import com.codingapi.springboot.example.event.DemoNameChangeEvent;
+import com.codingapi.springboot.example.domain.event.DemoNameChangeEvent;
 import com.codingapi.springboot.framework.handler.Handler;
 import com.codingapi.springboot.framework.handler.IHandler;
 import lombok.extern.slf4j.Slf4j;

springboot-example/src/main/java/com/codingapi/springboot/example/domain/Demo.java renamed to springboot-example/src/main/java/com/codingapi/springboot/example/domain/entity/Demo.java

@@ -1,30 +1,20 @@
-package com.codingapi.springboot.example.domain;
+package com.codingapi.springboot.example.domain.entity;
 
-import com.codingapi.springboot.example.event.DemoNameChangeEvent;
+import com.codingapi.springboot.example.domain.event.DemoNameChangeEvent;
 import com.codingapi.springboot.framework.event.EventPusher;
 import com.codingapi.springboot.leaf.LeafIdGenerate;
 import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import lombok.ToString;
-
-import javax.persistence.Entity;
-import javax.persistence.Id;
 
 /**
  * @author lorne
  * @since 1.0.0
  */
-@Setter
-@Getter
-@NoArgsConstructor
-@ToString
-@Entity(name = "t_demo")
 public class Demo implements LeafIdGenerate {
 
-    @Id
+    @Getter
     private Integer id;
 
+    @Getter
     private String name;
 
     public Demo(String name) {

springboot-example/src/main/java/com/codingapi/springboot/example/event/DemoNameChangeEvent.java renamed to springboot-example/src/main/java/com/codingapi/springboot/example/domain/event/DemoNameChangeEvent.java

@@ -1,4 +1,4 @@
-package com.codingapi.springboot.example.event;
+package com.codingapi.springboot.example.domain.event;
 
 import com.codingapi.springboot.framework.event.IAsyncEvent;
 import lombok.AllArgsConstructor;

springboot-example/src/main/java/com/codingapi/springboot/example/domain/repository/DemoRepository.java

@@ -0,0 +1,12 @@
+package com.codingapi.springboot.example.domain.repository;
+
+import com.codingapi.springboot.example.domain.entity.Demo;
+
+/**
+ * @author lorne
+ * @since 1.0.0
+ */
+public interface DemoRepository {
+    void save(Demo demo);
+
+}

springboot-example/src/main/java/com/codingapi/springboot/example/domain/service/DemoChangeService.java

@@ -0,0 +1,20 @@
+package com.codingapi.springboot.example.domain.service;
+
+import com.codingapi.springboot.example.domain.entity.Demo;
+import lombok.AllArgsConstructor;
+
+@AllArgsConstructor
+public class DemoChangeService {
+
+    private final Demo demo1;
+    private final Demo demo2;
+
+    public void swap() {
+        String demo1Name = demo1.getName();
+        String demo2Name = demo2.getName();
+
+        demo1.changeName(demo2Name);
+        demo2.changeName(demo1Name);
+    }
+
+}

springboot-example/src/main/java/com/codingapi/springboot/example/insfrastructure/entity/DemoEntity.java

@@ -0,0 +1,22 @@
+package com.codingapi.springboot.example.insfrastructure.entity;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Setter
+@Getter
+@Entity
+@Table(name = "t_demo")
+public class DemoEntity {
+
+    @Id
+    private Integer id;
+
+    private String name;
+
+
+}

springboot-example/src/main/java/com/codingapi/springboot/example/insfrastructure/jap/repository/DemoEntityRepository.java

@@ -0,0 +1,9 @@
+package com.codingapi.springboot.example.insfrastructure.jap.repository;
+
+import com.codingapi.springboot.example.insfrastructure.entity.DemoEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface DemoEntityRepository extends JpaRepository<DemoEntity,Integer> {
+
+
+}

springboot-example/src/main/java/com/codingapi/springboot/example/insfrastructure/repository/impl/DemoRepositoryImpl.java

@@ -0,0 +1,24 @@
+package com.codingapi.springboot.example.insfrastructure.repository.impl;
+
+import com.codingapi.springboot.example.domain.entity.Demo;
+import com.codingapi.springboot.example.domain.repository.DemoRepository;
+import com.codingapi.springboot.example.insfrastructure.entity.DemoEntity;
+import com.codingapi.springboot.example.insfrastructure.jap.repository.DemoEntityRepository;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Repository;
+
+@Repository
+@AllArgsConstructor
+public class DemoRepositoryImpl  implements DemoRepository {
+
+    private final DemoEntityRepository demoEntityRepository;
+
+    @Override
+    public void save(Demo demo) {
+        DemoEntity entity = new DemoEntity();
+        entity.setId(demo.getId());
+        entity.setName(demo.getName());
+
+        demoEntityRepository.save(entity);
+    }
+}