creación de componentes DepartmentController DepartmentEntity, DepartmentService & DepartmentRepository

Author: victorsgDev

Readme.md

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+# CREATING COMPONENTS
+- Crear Entity Department (@Entity) con sus atributos e ID (@Id)
+- Crear DepartmentService Interface (@Service) y DepartmentServiceImpl
+- Crear DepartmentRepository Interface (@Repository) y extends JpaRepository<Department,Long> : 
+    JpaRepository<_entity, dataType_Id_entity_>

src/main/java/com/example/springbootapirest/controller/DepartmentController.java

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+package com.example.springbootapirest.controller;
+
+import org.springframework.web.bind.annotation.RestController;
+
+
+@RestController
+public class DepartmentController {
+
+}

src/main/java/com/example/springbootapirest/entity/Department.java

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+package com.example.springbootapirest.entity;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+@Entity
+public class Department {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long departmentId;
+    private String departmentName;
+    private String departmentAddress;
+    private String departmentCode;
+
+    public Department() {
+    }
+
+    @Override
+    public String toString() {
+        final StringBuffer sb = new StringBuffer("Department{");
+        sb.append("departmentId=").append(departmentId);
+        sb.append(", departmentName='").append(departmentName).append('\'');
+        sb.append(", departmentAddress='").append(departmentAddress).append('\'');
+        sb.append(", departmentCode='").append(departmentCode).append('\'');
+        sb.append('}');
+        return sb.toString();
+    }
+
+    public Long getDepartmentId() {
+        return departmentId;
+    }
+
+    public void setDepartmentId(Long departmentId) {
+        this.departmentId = departmentId;
+    }
+
+    public String getDepartmentName() {
+        return departmentName;
+    }
+
+    public void setDepartmentName(String departmentName) {
+        this.departmentName = departmentName;
+    }
+
+    public String getDepartmentAddress() {
+        return departmentAddress;
+    }
+
+    public void setDepartmentAddress(String departmentAddress) {
+        this.departmentAddress = departmentAddress;
+    }
+
+    public String getDepartmentCode() {
+        return departmentCode;
+    }
+
+    public void setDepartmentCode(String departmentCode) {
+        this.departmentCode = departmentCode;
+    }
+}

src/main/java/com/example/springbootapirest/repository/DepartmentRepository.java

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+package com.example.springbootapirest.repository;
+
+import com.example.springbootapirest.entity.Department;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface DepartmentRepository extends JpaRepository<Department,Long> {  // Indicamos el entity y el tipo de su ID
+
+}

src/main/java/com/example/springbootapirest/service/DepartmentService.java

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+package com.example.springbootapirest.service;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public interface DepartmentService {
+}

src/main/java/com/example/springbootapirest/service/DepartmentServiceImpl.java

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+package com.example.springbootapirest.service;
+
+public class DepartmentServiceImpl implements DepartmentService{
+}