Modularizing the Module!

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/Application.java

@@ -1,17 +0,0 @@
-package com.baeldung;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.autoconfigure.domain.EntityScan;
-import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
-
-@SpringBootApplication
-@EnableJpaRepositories
-@EntityScan
-public class Application {
-
-    public static void main(String[] args) {
-        SpringApplication.run(Application.class, args);
-    }
-
-}

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/derivedquery/QueryApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.derivedquery;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class QueryApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(QueryApplication.class, args);
+    }
+
+}

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/like/LikeApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.like;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class LikeApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(LikeApplication.class, args);
+    }
+
+}

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/osiv/OsivApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.osiv;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class OsivApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(OsivApplication.class, args);
+    }
+
+}

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/osiv/model/BasicUser.java

@@ -1,4 +1,4 @@
-package com.baeldung.model;
+package com.baeldung.osiv.model;
 
 import javax.persistence.*;
 import java.util.Set;

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/osiv/repository/BasicUserRepository.java

@@ -1,4 +1,4 @@
-package com.baeldung.repository;
+package com.baeldung.osiv.repository;
 
 import java.util.Optional;
 
@@ -7,7 +7,7 @@ import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
 
-import com.baeldung.model.BasicUser;
+import com.baeldung.osiv.model.BasicUser;
 
 @Repository
 @Transactional

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/osiv/service/SimpleUserService.java

@@ -1,12 +1,12 @@
-package com.baeldung.service;
+package com.baeldung.osiv.service;
 
 import java.util.Optional;
 
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import com.baeldung.model.BasicUser;
+import com.baeldung.osiv.model.BasicUser;
-import com.baeldung.repository.BasicUserRepository;
+import com.baeldung.osiv.repository.BasicUserRepository;
 
 @Service
 public class SimpleUserService implements UserService {

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/osiv/service/UserService.java

@@ -1,6 +1,6 @@
-package com.baeldung.service;
+package com.baeldung.osiv.service;
 
-import com.baeldung.model.BasicUser;
+import com.baeldung.osiv.model.BasicUser;
 
 import java.util.Optional;
 

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/osiv/web/DetailedUserDto.java

@@ -1,6 +1,6 @@
-package com.baeldung.web;
+package com.baeldung.osiv.web;
 
-import com.baeldung.model.BasicUser;
+import com.baeldung.osiv.model.BasicUser;
 
 import java.util.Set;
 

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/osiv/web/UserController.java

@@ -1,6 +1,6 @@
-package com.baeldung.web;
+package com.baeldung.osiv.web;
 
-import com.baeldung.service.UserService;
+import com.baeldung.osiv.service.UserService;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/tx/TxApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.tx;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class TxApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(TxApplication.class, args);
+    }
+
+}

persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/tx/model/Payment.java

@@ -1,4 +1,4 @@
-package com.baeldung.model;
+package com.baeldung.tx.model;
 
 import javax.persistence.*;
 

persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/derivedquery/repository/UserRepositoryIntegrationTest.java

@@ -1,11 +1,7 @@
 package com.baeldung.derivedquery.repository;
 
-import com.baeldung.Application;
+import com.baeldung.derivedquery.QueryApplication;
 import com.baeldung.derivedquery.entity.User;
-import com.baeldung.derivedquery.repository.UserRepository;
-import java.time.ZonedDateTime;
-import java.util.Arrays;
-import java.util.List;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -14,10 +10,14 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.junit4.SpringRunner;
 
+import java.time.ZonedDateTime;
+import java.util.Arrays;
+import java.util.List;
+
 import static org.junit.Assert.assertEquals;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(classes = Application.class)
+@SpringBootTest(classes = QueryApplication.class)
 public class UserRepositoryIntegrationTest {
 
     private static final String USER_NAME_ADAM = "Adam";

persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/like/MovieRepositoryIntegrationTest.java

@@ -1,10 +1,7 @@
 package com.baeldung.like;
 
-import static org.junit.Assert.assertEquals;
+import com.baeldung.like.model.Movie;
-import static org.springframework.test.context.jdbc.Sql.ExecutionPhase.AFTER_TEST_METHOD;
+import com.baeldung.like.repository.MovieRepository;
-
-import java.util.List;
-
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -12,12 +9,14 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.jdbc.Sql;
 import org.springframework.test.context.junit4.SpringRunner;
 
-import com.baeldung.like.model.Movie;
+import java.util.List;
-import com.baeldung.like.repository.MovieRepository;
+
+import static org.junit.Assert.assertEquals;
+import static org.springframework.test.context.jdbc.Sql.ExecutionPhase.AFTER_TEST_METHOD;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
 @Sql(scripts = { "/test-movie-data.sql" })
+@SpringBootTest(classes = LikeApplication.class)
 @Sql(scripts = "/test-movie-cleanup.sql", executionPhase = AFTER_TEST_METHOD)
 public class MovieRepositoryIntegrationTest {
     @Autowired

persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/osiv/UserControllerIntegrationTest.java

@@ -1,8 +1,7 @@
 package com.baeldung.osiv;
 
-import com.baeldung.Application;
+import com.baeldung.osiv.model.BasicUser;
-import com.baeldung.model.BasicUser;
+import com.baeldung.osiv.repository.BasicUserRepository;
-import com.baeldung.repository.BasicUserRepository;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -23,8 +22,8 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 
 @SpringBootTest
 @AutoConfigureMockMvc
-@ContextConfiguration(classes = Application.class)
 @ActiveProfiles("test")
+@ContextConfiguration(classes = OsivApplication.class)
 class UserControllerIntegrationTest {
 
     @Autowired

persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/tx/ManualTransactionIntegrationTest.java

@@ -1,6 +1,6 @@
 package com.baeldung.tx;
 
-import com.baeldung.model.Payment;
+import com.baeldung.tx.model.Payment;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;