BAEL-2502

persistence-modules/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/user/UserRepository.java

@@ -70,4 +70,7 @@ public interface UserRepository extends JpaRepository<User, Integer> , UserRepos
     @Modifying
     @Query(value = "UPDATE Users u SET status = ? WHERE u.name = ?", nativeQuery = true)
     int updateUserSetStatusForNameNativePostgres(Integer status, String name);
+    
+    @Query(value = "SELECT u FROM User u WHERE u.name IN :names")
+	List<User> findUserByNameList(@Param("names") Collection<String> names);
 }

persistence-modules/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/UserRepositoryCommon.java

@@ -12,6 +12,7 @@ import org.springframework.data.jpa.domain.JpaSort;
 import org.springframework.data.mapping.PropertyReferenceException;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
@@ -364,6 +365,26 @@ class UserRepositoryCommon {
         assertThat(usersWithEmails.size()).isEqualTo(2);
     }
 
+    @Test
+    public void givenUsersInDBWhenFindByNameListReturnCollection() {
+
+        User user1 = new User();
+        user1.setName(USER_NAME_ADAM);
+        user1.setEmail(USER_EMAIL);
+        userRepository.save(user1);
+
+        User user2 = new User();
+        user2.setName(USER_NAME_PETER);
+        user2.setEmail(USER_EMAIL2);
+        userRepository.save(user2);
+
+        List<String> names = Arrays.asList(USER_NAME_ADAM, USER_NAME_PETER);
+
+        List<User> usersWithNames = userRepository.findUserByNameList(names);
+
+        assertThat(usersWithNames.size()).isEqualTo(2);
+    }
+    
     @After
     public void cleanUp() {
         userRepository.deleteAll();