diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/config/StudentJPAH2Config.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/config/StudentJPAH2Config.java deleted file mode 100644 index 439c6cb602..0000000000 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/config/StudentJPAH2Config.java +++ /dev/null @@ -1,69 +0,0 @@ -package org.baeldung.config; - -import java.util.Properties; - -import javax.persistence.EntityManagerFactory; -import javax.sql.DataSource; - -import org.baeldung.extended.persistence.dao.ExtendedRepositoryImpl; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.context.annotation.Bean; -import org.springframework.context.annotation.Configuration; -import org.springframework.context.annotation.PropertySource; -import org.springframework.core.env.Environment; -import org.springframework.data.jpa.repository.config.EnableJpaRepositories; -import org.springframework.jdbc.datasource.DriverManagerDataSource; -import org.springframework.orm.jpa.JpaTransactionManager; -import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean; -import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; -import org.springframework.transaction.annotation.EnableTransactionManagement; - -@Configuration -@EnableJpaRepositories(basePackages = "org.baeldung.extended.persistence.dao", repositoryBaseClass = ExtendedRepositoryImpl.class) -@PropertySource("persistence-student-h2.properties") -@EnableTransactionManagement -public class StudentJPAH2Config { - - @Autowired - private Environment env; - - @Bean - public DataSource dataSource() { - final DriverManagerDataSource dataSource = new DriverManagerDataSource(); - dataSource.setDriverClassName(env.getProperty("jdbc.driverClassName")); - dataSource.setUrl(env.getProperty("jdbc.url")); - dataSource.setUsername(env.getProperty("jdbc.user")); - dataSource.setPassword(env.getProperty("jdbc.pass")); - - return dataSource; - } - - @Bean - public LocalContainerEntityManagerFactoryBean entityManagerFactory() { - final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean(); - em.setDataSource(dataSource()); - em.setPackagesToScan(new String[] { "org.baeldung.inmemory.persistence.model" }); - em.setJpaVendorAdapter(new HibernateJpaVendorAdapter()); - em.setJpaProperties(additionalProperties()); - return em; - } - - @Bean - JpaTransactionManager transactionManager(EntityManagerFactory entityManagerFactory) { - JpaTransactionManager transactionManager = new JpaTransactionManager(); - transactionManager.setEntityManagerFactory(entityManagerFactory); - return transactionManager; - } - - final Properties additionalProperties() { - final Properties hibernateProperties = new Properties(); - - hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto")); - hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect")); - hibernateProperties.setProperty("hibernate.show_sql", env.getProperty("hibernate.show_sql")); - hibernateProperties.setProperty("hibernate.cache.use_second_level_cache", env.getProperty("hibernate.cache.use_second_level_cache")); - hibernateProperties.setProperty("hibernate.cache.use_query_cache", env.getProperty("hibernate.cache.use_query_cache")); - - return hibernateProperties; - } -} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedStudentRepository.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedStudentRepository.java deleted file mode 100644 index 7e2efc72bc..0000000000 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedStudentRepository.java +++ /dev/null @@ -1,6 +0,0 @@ -package org.baeldung.extended.persistence.dao; - -import org.baeldung.inmemory.persistence.model.Student; - -public interface ExtendedStudentRepository extends ExtendedRepository { -} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/model/User.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/model/User.java deleted file mode 100644 index f84a10cf76..0000000000 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/model/User.java +++ /dev/null @@ -1,49 +0,0 @@ -package org.baeldung.persistence.model; - -import javax.persistence.Entity; -import javax.persistence.GeneratedValue; -import javax.persistence.Id; -import javax.persistence.Table; - -@Entity -@Table(name = "users") -public class User { - - @Id - @GeneratedValue - private Integer id; - private String name; - private Integer status; - - public User() { - } - - public User(String name, Integer status) { - this.name = name; - this.status = status; - } - - public Integer getId() { - return id; - } - - public void setId(Integer id) { - this.id = id; - } - - public String getName() { - return name; - } - - public void setName(String name) { - this.name = name; - } - - public Integer getStatus() { - return status; - } - - public void setStatus(Integer status) { - this.status = status; - } -} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/user/UserRepository.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/user/UserRepository.java deleted file mode 100644 index e250a291bc..0000000000 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/user/UserRepository.java +++ /dev/null @@ -1,8 +0,0 @@ -package org.baeldung.persistence.multiple.dao.user; - -import org.baeldung.persistence.multiple.model.user.User; -import org.springframework.data.jpa.repository.JpaRepository; - -public interface UserRepository extends JpaRepository { - -} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/Possession.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/Possession.java index 079888155e..7aff5f51d0 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/Possession.java +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/Possession.java @@ -1,10 +1,6 @@ package org.baeldung.persistence.multiple.model.user; -import javax.persistence.Entity; -import javax.persistence.GeneratedValue; -import javax.persistence.GenerationType; -import javax.persistence.Id; -import javax.persistence.Table; +import javax.persistence.*; @Entity @Table(schema = "spring_jpa_user") diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/User.java b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/User.java index 61904198f5..6fb9de4a47 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/User.java +++ b/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/user/User.java @@ -1,15 +1,8 @@ package org.baeldung.persistence.multiple.model.user; +import javax.persistence.*; import java.util.List; -import javax.persistence.Column; -import javax.persistence.Entity; -import javax.persistence.GeneratedValue; -import javax.persistence.GenerationType; -import javax.persistence.Id; -import javax.persistence.OneToMany; -import javax.persistence.Table; - @Entity @Table(schema = "spring_jpa_user") public class User { diff --git a/spring-boot/src/main/java/org/baeldung/repository/UserRepository.java b/spring-boot/src/main/java/org/baeldung/repository/UserRepository.java index cba504b6c6..7335af2616 100644 --- a/spring-boot/src/main/java/org/baeldung/repository/UserRepository.java +++ b/spring-boot/src/main/java/org/baeldung/repository/UserRepository.java @@ -24,8 +24,6 @@ public interface UserRepository extends JpaRepository { Optional findOneByName(String name); - Stream findAllByName(String name); - @Async CompletableFuture findOneByStatus(Integer status); diff --git a/spring-boot/src/test/java/org/baeldung/repository/UserRepositoryIntegrationTest.java b/spring-boot/src/test/java/org/baeldung/repository/UserRepositoryIntegrationTest.java index 72d204820e..04bb1170f8 100644 --- a/spring-boot/src/test/java/org/baeldung/repository/UserRepositoryIntegrationTest.java +++ b/spring-boot/src/test/java/org/baeldung/repository/UserRepositoryIntegrationTest.java @@ -52,30 +52,6 @@ public class UserRepositoryIntegrationTest { .getName()).isEqualTo(USER_NAME_ADAM); } - @Test - @Transactional - public void givenUsersWithSameNameInDBWhenFindAllByNameThenReturnStreamOfUsers() { - User user1 = new User(); - user1.setName(USER_NAME_ADAM); - userRepository.save(user1); - - User user2 = new User(); - user2.setName(USER_NAME_ADAM); - userRepository.save(user2); - - User user3 = new User(); - user3.setName(USER_NAME_ADAM); - userRepository.save(user3); - - User user4 = new User(); - user4.setName("SAMPLE"); - userRepository.save(user4); - - try (Stream foundUsersStream = userRepository.findAllByName(USER_NAME_ADAM)) { - assertThat(foundUsersStream.count()).isEqualTo(3l); - } - } - @Test public void givenUserInDBWhenFindOneByStatusAsyncThenReturnCompletableFutureUser() throws ExecutionException, InterruptedException { User user = new User(); diff --git a/spring-data-jpa/pom.xml b/spring-data-jpa/pom.xml index 517d43bd0e..c4893df759 100644 --- a/spring-data-jpa/pom.xml +++ b/spring-data-jpa/pom.xml @@ -17,10 +17,30 @@ org.springframework.boot spring-boot-starter-data-jpa + + org.hibernate + hibernate-ehcache + + + org.hibernate + hibernate-envers + com.h2database h2 + + + org.springframework.security + spring-security-test + test + + + + com.google.guava + guava + 21.0 + \ No newline at end of file diff --git a/spring-data-jpa/src/main/java/com/baeldung/Application.java b/spring-data-jpa/src/main/java/com/baeldung/Application.java index 43888c2d67..4e14f94311 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/Application.java +++ b/spring-data-jpa/src/main/java/com/baeldung/Application.java @@ -1,14 +1,17 @@ package com.baeldung; +import com.baeldung.dao.repositories.impl.ExtendedRepositoryImpl; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; -import org.springframework.context.ApplicationContext; +import org.springframework.boot.autoconfigure.domain.EntityScan; +import org.springframework.data.jpa.repository.config.EnableJpaRepositories; @SpringBootApplication +@EnableJpaRepositories(repositoryBaseClass = ExtendedRepositoryImpl.class) public class Application { - private static ApplicationContext applicationContext; public static void main(String[] args) { - applicationContext = SpringApplication.run(Application.class, args); + SpringApplication.run(Application.class, args); } + } diff --git a/spring-data-jpa/src/main/java/com/baeldung/config/PersistenceConfiguration.java b/spring-data-jpa/src/main/java/com/baeldung/config/PersistenceConfiguration.java new file mode 100644 index 0000000000..16407e510a --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/config/PersistenceConfiguration.java @@ -0,0 +1,102 @@ +package com.baeldung.config; + +import com.baeldung.services.IBarService; +import com.baeldung.services.impl.BarSpringDataJpaService; +import com.google.common.base.Preconditions; +import com.baeldung.dao.repositories.impl.ExtendedRepositoryImpl; +import com.baeldung.services.IFooService; +import com.baeldung.services.impl.FooService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.*; +import org.springframework.core.env.Environment; +import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor; +import org.springframework.data.jpa.repository.config.EnableJpaAuditing; +import org.springframework.data.jpa.repository.config.EnableJpaRepositories; +import org.springframework.jdbc.datasource.DriverManagerDataSource; +import org.springframework.orm.jpa.JpaTransactionManager; +import org.springframework.orm.jpa.JpaVendorAdapter; +import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean; +import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; +import org.springframework.transaction.PlatformTransactionManager; +import org.springframework.transaction.annotation.EnableTransactionManagement; + +import javax.sql.DataSource; +import java.util.Properties; + +@Configuration +@ComponentScan({"com.baeldung.dao", "com.baeldung.services"}) +@EnableTransactionManagement +@EnableJpaRepositories(basePackages = {"com.baeldung.dao"}, repositoryBaseClass = ExtendedRepositoryImpl.class) +@EnableJpaAuditing +@PropertySource("classpath:persistence.properties") +public class PersistenceConfiguration { + + @Autowired + private Environment env; + + public PersistenceConfiguration() { + super(); + } + + @Bean + public LocalContainerEntityManagerFactoryBean entityManagerFactory() { + final LocalContainerEntityManagerFactoryBean emf = new LocalContainerEntityManagerFactoryBean(); + emf.setDataSource(dataSource()); + emf.setPackagesToScan("com.baeldung.domain"); + + final JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter(); + emf.setJpaVendorAdapter(vendorAdapter); + emf.setJpaProperties(hibernateProperties()); + + return emf; + } + + @Bean + public DataSource dataSource() { + final DriverManagerDataSource dataSource = new DriverManagerDataSource(); + dataSource.setDriverClassName(Preconditions.checkNotNull(env.getProperty("jdbc.driverClassName"))); + dataSource.setUrl(Preconditions.checkNotNull(env.getProperty("jdbc.url"))); + dataSource.setUsername(Preconditions.checkNotNull(env.getProperty("jdbc.user"))); + dataSource.setPassword(Preconditions.checkNotNull(env.getProperty("jdbc.pass"))); + + return dataSource; + } + + @Bean + public PlatformTransactionManager transactionManager() { + final JpaTransactionManager transactionManager = new JpaTransactionManager(); + transactionManager.setEntityManagerFactory(entityManagerFactory().getObject()); + return transactionManager; + } + + @Bean + public PersistenceExceptionTranslationPostProcessor exceptionTranslation() { + return new PersistenceExceptionTranslationPostProcessor(); + } + + @Bean + public IBarService barSpringDataJpaService() { + return new BarSpringDataJpaService(); + } + + @Bean + public IFooService fooService() { + return new FooService(); + } + + private final Properties hibernateProperties() { + final Properties hibernateProperties = new Properties(); + hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto")); + hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect")); + + hibernateProperties.setProperty("hibernate.show_sql", "true"); + // hibernateProperties.setProperty("hibernate.format_sql", "true"); + // hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", "true"); + + // Envers properties + hibernateProperties.setProperty("org.hibernate.envers.audit_table_suffix", env.getProperty("envers.audit_table_suffix")); + + return hibernateProperties; + } + +} \ No newline at end of file diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/config/ProductConfig.java b/spring-data-jpa/src/main/java/com/baeldung/config/PersistenceProductConfiguration.java similarity index 84% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/config/ProductConfig.java rename to spring-data-jpa/src/main/java/com/baeldung/config/PersistenceProductConfiguration.java index 13f8f4b27c..207fba9bc5 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/config/ProductConfig.java +++ b/spring-data-jpa/src/main/java/com/baeldung/config/PersistenceProductConfiguration.java @@ -1,9 +1,6 @@ -package org.baeldung.config; - -import java.util.HashMap; - -import javax.sql.DataSource; +package com.baeldung.config; +import com.google.common.base.Preconditions; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; @@ -16,16 +13,17 @@ import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean; import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; import org.springframework.transaction.PlatformTransactionManager; -import com.google.common.base.Preconditions; +import javax.sql.DataSource; +import java.util.HashMap; @Configuration -@PropertySource({ "classpath:persistence-multiple-db.properties" }) -@EnableJpaRepositories(basePackages = "org.baeldung.persistence.multiple.dao.product", entityManagerFactoryRef = "productEntityManager", transactionManagerRef = "productTransactionManager") -public class ProductConfig { +@PropertySource({"classpath:persistence-multiple-db.properties"}) +@EnableJpaRepositories(basePackages = "com.baeldung.dao.repositories.product", entityManagerFactoryRef = "productEntityManager", transactionManagerRef = "productTransactionManager") +public class PersistenceProductConfiguration { @Autowired private Environment env; - public ProductConfig() { + public PersistenceProductConfiguration() { super(); } @@ -35,7 +33,7 @@ public class ProductConfig { public LocalContainerEntityManagerFactoryBean productEntityManager() { final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean(); em.setDataSource(productDataSource()); - em.setPackagesToScan(new String[] { "org.baeldung.persistence.multiple.model.product" }); + em.setPackagesToScan("com.baeldung.domain.product"); final HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter(); em.setJpaVendorAdapter(vendorAdapter); diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/config/UserConfig.java b/spring-data-jpa/src/main/java/com/baeldung/config/PersistenceUserConfiguration.java similarity index 85% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/config/UserConfig.java rename to spring-data-jpa/src/main/java/com/baeldung/config/PersistenceUserConfiguration.java index 8e85f5d8e0..dd32477755 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/config/UserConfig.java +++ b/spring-data-jpa/src/main/java/com/baeldung/config/PersistenceUserConfiguration.java @@ -1,9 +1,6 @@ -package org.baeldung.config; - -import java.util.HashMap; - -import javax.sql.DataSource; +package com.baeldung.config; +import com.google.common.base.Preconditions; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; @@ -17,16 +14,17 @@ import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean; import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; import org.springframework.transaction.PlatformTransactionManager; -import com.google.common.base.Preconditions; +import javax.sql.DataSource; +import java.util.HashMap; @Configuration -@PropertySource({ "classpath:persistence-multiple-db.properties" }) -@EnableJpaRepositories(basePackages = "org.baeldung.persistence.multiple.dao.user", entityManagerFactoryRef = "userEntityManager", transactionManagerRef = "userTransactionManager") -public class UserConfig { +@PropertySource({"classpath:persistence-multiple-db.properties"}) +@EnableJpaRepositories(basePackages = "com.baeldung.dao.repositories.user", entityManagerFactoryRef = "userEntityManager", transactionManagerRef = "userTransactionManager") +public class PersistenceUserConfiguration { @Autowired private Environment env; - public UserConfig() { + public PersistenceUserConfiguration() { super(); } @@ -37,7 +35,7 @@ public class UserConfig { public LocalContainerEntityManagerFactoryBean userEntityManager() { final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean(); em.setDataSource(userDataSource()); - em.setPackagesToScan(new String[] { "org.baeldung.persistence.multiple.model.user" }); + em.setPackagesToScan("com.baeldung.domain.user"); final HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter(); em.setJpaVendorAdapter(vendorAdapter); diff --git a/spring-data-jpa/src/main/java/com/baeldung/dao/IFooDao.java b/spring-data-jpa/src/main/java/com/baeldung/dao/IFooDao.java new file mode 100644 index 0000000000..bb3c229945 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/IFooDao.java @@ -0,0 +1,12 @@ +package com.baeldung.dao; + +import com.baeldung.domain.Foo; +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.data.jpa.repository.Query; +import org.springframework.data.repository.query.Param; + +public interface IFooDao extends JpaRepository { + + @Query("SELECT f FROM Foo f WHERE LOWER(f.name) = LOWER(:name)") + Foo retrieveByName(@Param("name") String name); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/ArticleRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ArticleRepository.java similarity index 95% rename from spring-data-jpa/src/main/java/com/baeldung/repository/ArticleRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ArticleRepository.java index 4e1b109430..8402c099d9 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/ArticleRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ArticleRepository.java @@ -1,4 +1,4 @@ -package com.baeldung.repository; +package com.baeldung.dao.repositories; import com.baeldung.domain.Article; import org.springframework.data.jpa.repository.JpaRepository; diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/CustomItemRepository.java similarity index 83% rename from spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/CustomItemRepository.java index 91eddb800a..ba077ccf1f 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/CustomItemRepository.java @@ -1,15 +1,15 @@ -package com.baeldung.repository; - -import org.springframework.stereotype.Repository; - -import com.baeldung.domain.Item; - -@Repository -public interface CustomItemRepository { - - void deleteCustom(Item entity); - - Item findItemById(Long id); - - void findThenDelete(Long id); -} +package com.baeldung.dao.repositories; + +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.Item; + +@Repository +public interface CustomItemRepository { + + void deleteCustom(Item entity); + + Item findItemById(Long id); + + void findThenDelete(Long id); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemTypeRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/CustomItemTypeRepository.java similarity index 82% rename from spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemTypeRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/CustomItemTypeRepository.java index 77bbf294a0..81ebdf3fda 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/CustomItemTypeRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/CustomItemTypeRepository.java @@ -1,13 +1,13 @@ -package com.baeldung.repository; - -import org.springframework.stereotype.Repository; - -import com.baeldung.domain.ItemType; - -@Repository -public interface CustomItemTypeRepository { - - void deleteCustom(ItemType entity); - - void findThenDelete(Long id); -} +package com.baeldung.dao.repositories; + +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.ItemType; + +@Repository +public interface CustomItemTypeRepository { + + void deleteCustom(ItemType entity); + + void findThenDelete(Long id); +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ExtendedRepository.java similarity index 69% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ExtendedRepository.java index 9c9c12029a..9e82f02fa6 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ExtendedRepository.java @@ -1,4 +1,4 @@ -package org.baeldung.extended.persistence.dao; +package com.baeldung.dao.repositories; import java.io.Serializable; import java.util.List; @@ -8,5 +8,7 @@ import org.springframework.data.repository.NoRepositoryBean; @NoRepositoryBean public interface ExtendedRepository extends JpaRepository { - public List findByAttributeContainsText(String attributeName, String text); + + List findByAttributeContainsText(String attributeName, String text); + } diff --git a/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ExtendedStudentRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ExtendedStudentRepository.java new file mode 100644 index 0000000000..199e4e5ff6 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ExtendedStudentRepository.java @@ -0,0 +1,6 @@ +package com.baeldung.dao.repositories; + +import com.baeldung.domain.Student; + +public interface ExtendedStudentRepository extends ExtendedRepository { +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/IBarCrudRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/IBarCrudRepository.java new file mode 100644 index 0000000000..54a7d77691 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/IBarCrudRepository.java @@ -0,0 +1,10 @@ +package com.baeldung.dao.repositories; + +import com.baeldung.domain.Bar; +import org.springframework.data.repository.CrudRepository; + +import java.io.Serializable; + +public interface IBarCrudRepository extends CrudRepository { + // +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/ItemTypeRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ItemTypeRepository.java similarity index 87% rename from spring-data-jpa/src/main/java/com/baeldung/repository/ItemTypeRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ItemTypeRepository.java index c3146aa297..2af83bc322 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/ItemTypeRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ItemTypeRepository.java @@ -1,10 +1,10 @@ -package com.baeldung.repository; - -import org.springframework.data.jpa.repository.JpaRepository; -import org.springframework.stereotype.Repository; - -import com.baeldung.domain.ItemType; - -@Repository -public interface ItemTypeRepository extends JpaRepository, CustomItemTypeRepository, CustomItemRepository { -} +package com.baeldung.dao.repositories; + +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.ItemType; + +@Repository +public interface ItemTypeRepository extends JpaRepository, CustomItemTypeRepository, CustomItemRepository { +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/LocationRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/LocationRepository.java similarity index 86% rename from spring-data-jpa/src/main/java/com/baeldung/repository/LocationRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/LocationRepository.java index f119ff916b..27bbe27af0 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/LocationRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/LocationRepository.java @@ -1,4 +1,4 @@ -package com.baeldung.repository; +package com.baeldung.dao.repositories; import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.stereotype.Repository; diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/ReadOnlyLocationRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ReadOnlyLocationRepository.java similarity index 87% rename from spring-data-jpa/src/main/java/com/baeldung/repository/ReadOnlyLocationRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ReadOnlyLocationRepository.java index 2107712484..8f68cdbbe5 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/ReadOnlyLocationRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/ReadOnlyLocationRepository.java @@ -1,15 +1,15 @@ -package com.baeldung.repository; - -import java.util.Optional; - -import org.springframework.data.repository.Repository; - -import com.baeldung.domain.Location; - -@org.springframework.stereotype.Repository -public interface ReadOnlyLocationRepository extends Repository { - - Optional findById(Long id); - - Location save(Location location); -} +package com.baeldung.dao.repositories; + +import java.util.Optional; + +import org.springframework.data.repository.Repository; + +import com.baeldung.domain.Location; + +@org.springframework.stereotype.Repository +public interface ReadOnlyLocationRepository extends Repository { + + Optional findById(Long id); + + Location save(Location location); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/StoreRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/StoreRepository.java similarity index 87% rename from spring-data-jpa/src/main/java/com/baeldung/repository/StoreRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/StoreRepository.java index 939ca1dacb..9318c32ee9 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/StoreRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/StoreRepository.java @@ -1,13 +1,13 @@ -package com.baeldung.repository; - -import java.util.List; - -import org.springframework.data.jpa.repository.JpaRepository; -import org.springframework.stereotype.Repository; - -import com.baeldung.domain.Store; - -@Repository -public interface StoreRepository extends JpaRepository { - List findStoreByLocationId(Long locationId); -} +package com.baeldung.dao.repositories; + +import java.util.List; + +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.Store; + +@Repository +public interface StoreRepository extends JpaRepository { + List findStoreByLocationId(Long locationId); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemRepositoryImpl.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/CustomItemRepositoryImpl.java similarity index 85% rename from spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemRepositoryImpl.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/CustomItemRepositoryImpl.java index 44492a8f35..53def88af0 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemRepositoryImpl.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/CustomItemRepositoryImpl.java @@ -1,32 +1,32 @@ -package com.baeldung.repository.impl; - -import javax.persistence.EntityManager; - -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Repository; - -import com.baeldung.domain.Item; -import com.baeldung.repository.CustomItemRepository; - -@Repository -public class CustomItemRepositoryImpl implements CustomItemRepository { - - @Autowired - private EntityManager entityManager; - - @Override - public void deleteCustom(Item item) { - entityManager.remove(item); - } - - @Override - public Item findItemById(Long id) { - return entityManager.find(Item.class, id); - } - - @Override - public void findThenDelete(Long id) { - final Item item = entityManager.find(Item.class, id); - entityManager.remove(item); - } -} +package com.baeldung.dao.repositories.impl; + +import javax.persistence.EntityManager; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.Item; +import com.baeldung.dao.repositories.CustomItemRepository; + +@Repository +public class CustomItemRepositoryImpl implements CustomItemRepository { + + @Autowired + private EntityManager entityManager; + + @Override + public void deleteCustom(Item item) { + entityManager.remove(item); + } + + @Override + public Item findItemById(Long id) { + return entityManager.find(Item.class, id); + } + + @Override + public void findThenDelete(Long id) { + final Item item = entityManager.find(Item.class, id); + entityManager.remove(item); + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemTypeRepositoryImpl.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/CustomItemTypeRepositoryImpl.java similarity index 86% rename from spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemTypeRepositoryImpl.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/CustomItemTypeRepositoryImpl.java index 594fd24ea9..2b49f2380c 100644 --- a/spring-data-jpa/src/main/java/com/baeldung/repository/impl/CustomItemTypeRepositoryImpl.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/CustomItemTypeRepositoryImpl.java @@ -1,31 +1,31 @@ -package com.baeldung.repository.impl; - -import javax.persistence.EntityManager; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Repository; - -import com.baeldung.domain.ItemType; -import com.baeldung.repository.CustomItemTypeRepository; - -@Repository -public class CustomItemTypeRepositoryImpl implements CustomItemTypeRepository { - - private static final Logger LOGGER = LoggerFactory.getLogger(CustomItemTypeRepositoryImpl.class); - - @Autowired - private EntityManager entityManager; - - @Override - public void deleteCustom(ItemType itemType) { - entityManager.remove(itemType); - } - - @Override - public void findThenDelete(Long id) { - ItemType itemTypeToDelete = entityManager.find(ItemType.class, id); - entityManager.remove(itemTypeToDelete); - } -} +package com.baeldung.dao.repositories.impl; + +import javax.persistence.EntityManager; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Repository; + +import com.baeldung.domain.ItemType; +import com.baeldung.dao.repositories.CustomItemTypeRepository; + +@Repository +public class CustomItemTypeRepositoryImpl implements CustomItemTypeRepository { + + private static final Logger LOGGER = LoggerFactory.getLogger(CustomItemTypeRepositoryImpl.class); + + @Autowired + private EntityManager entityManager; + + @Override + public void deleteCustom(ItemType itemType) { + entityManager.remove(itemType); + } + + @Override + public void findThenDelete(Long id) { + ItemType itemTypeToDelete = entityManager.find(ItemType.class, id); + entityManager.remove(itemTypeToDelete); + } +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedRepositoryImpl.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/ExtendedRepositoryImpl.java similarity index 93% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedRepositoryImpl.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/ExtendedRepositoryImpl.java index 7ed652dc4d..f6f06efb51 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/extended/persistence/dao/ExtendedRepositoryImpl.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/impl/ExtendedRepositoryImpl.java @@ -1,4 +1,4 @@ -package org.baeldung.extended.persistence.dao; +package com.baeldung.dao.repositories.impl; import java.io.Serializable; import java.util.List; @@ -10,6 +10,7 @@ import javax.persistence.criteria.CriteriaQuery; import javax.persistence.criteria.Root; import javax.transaction.Transactional; +import com.baeldung.dao.repositories.ExtendedRepository; import org.springframework.data.jpa.repository.support.JpaEntityInformation; import org.springframework.data.jpa.repository.support.SimpleJpaRepository; diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/product/ProductRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/product/ProductRepository.java similarity index 54% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/product/ProductRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/product/ProductRepository.java index bad0170a3a..7044d57e53 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/product/ProductRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/product/ProductRepository.java @@ -1,6 +1,6 @@ -package org.baeldung.persistence.multiple.dao.product; +package com.baeldung.dao.repositories.product; -import org.baeldung.persistence.multiple.model.product.Product; +import com.baeldung.domain.product.Product; import org.springframework.data.jpa.repository.JpaRepository; public interface ProductRepository extends JpaRepository { diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/user/PossessionRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/user/PossessionRepository.java similarity index 55% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/user/PossessionRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/user/PossessionRepository.java index 34913632d8..f0eeb475c1 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/dao/user/PossessionRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/user/PossessionRepository.java @@ -1,6 +1,6 @@ -package org.baeldung.persistence.multiple.dao.user; +package com.baeldung.dao.repositories.user; -import org.baeldung.persistence.multiple.model.user.Possession; +import com.baeldung.domain.user.Possession; import org.springframework.data.jpa.repository.JpaRepository; public interface PossessionRepository extends JpaRepository { diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/repository/UserRepository.java b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/user/UserRepository.java similarity index 74% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/repository/UserRepository.java rename to spring-data-jpa/src/main/java/com/baeldung/dao/repositories/user/UserRepository.java index eadac9a0d7..5bb0232e4a 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/repository/UserRepository.java +++ b/spring-data-jpa/src/main/java/com/baeldung/dao/repositories/user/UserRepository.java @@ -1,6 +1,6 @@ -package org.baeldung.persistence.repository; +package com.baeldung.dao.repositories.user; -import org.baeldung.persistence.model.User; +import com.baeldung.domain.user.User; import org.springframework.data.domain.Page; import org.springframework.data.domain.Pageable; import org.springframework.data.domain.Sort; @@ -8,24 +8,25 @@ import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.data.jpa.repository.Modifying; import org.springframework.data.jpa.repository.Query; import org.springframework.data.repository.query.Param; -import org.springframework.stereotype.Repository; import java.util.Collection; import java.util.List; +import java.util.stream.Stream; -@Repository("userRepository") public interface UserRepository extends JpaRepository { + Stream findAllByName(String name); + @Query("SELECT u FROM User u WHERE u.status = 1") Collection findAllActiveUsers(); - @Query(value = "SELECT * FROM USERS u WHERE u.status = 1", nativeQuery = true) + @Query(value = "SELECT * FROM USERS.USERS u WHERE u.status = 1", nativeQuery = true) Collection findAllActiveUsersNative(); @Query("SELECT u FROM User u WHERE u.status = ?1") User findUserByStatus(Integer status); - @Query(value = "SELECT * FROM Users u WHERE u.status = ?1", nativeQuery = true) + @Query(value = "SELECT * FROM USERS.Users u WHERE u.status = ?1", nativeQuery = true) User findUserByStatusNative(Integer status); @Query("SELECT u FROM User u WHERE u.status = ?1 and u.name = ?2") @@ -34,7 +35,7 @@ public interface UserRepository extends JpaRepository { @Query("SELECT u FROM User u WHERE u.status = :status and u.name = :name") User findUserByStatusAndNameNamedParams(@Param("status") Integer status, @Param("name") String name); - @Query(value = "SELECT * FROM Users u WHERE u.status = :status AND u.name = :name", nativeQuery = true) + @Query(value = "SELECT * FROM USERS.Users u WHERE u.status = :status AND u.name = :name", nativeQuery = true) User findUserByStatusAndNameNamedParamsNative(@Param("status") Integer status, @Param("name") String name); @Query("SELECT u FROM User u WHERE u.status = :status and u.name = :name") @@ -46,7 +47,7 @@ public interface UserRepository extends JpaRepository { @Query("SELECT u FROM User u WHERE u.name like :name%") User findUserByNameLikeNamedParam(@Param("name") String name); - @Query(value = "SELECT * FROM users u WHERE u.name LIKE ?1%", nativeQuery = true) + @Query(value = "SELECT * FROM USERS.users u WHERE u.name LIKE ?1%", nativeQuery = true) User findUserByNameLikeNative(String name); @Query(value = "SELECT u FROM User u") @@ -55,7 +56,7 @@ public interface UserRepository extends JpaRepository { @Query(value = "SELECT u FROM User u ORDER BY id") Page findAllUsersWithPagination(Pageable pageable); - @Query(value = "SELECT * FROM Users ORDER BY id \n-- #pageable\n", countQuery = "SELECT count(*) FROM Users", nativeQuery = true) + @Query(value = "SELECT * FROM USERS.Users ORDER BY id", countQuery = "SELECT count(*) FROM USERS.Users", nativeQuery = true) Page findAllUsersWithPaginationNative(Pageable pageable); @Modifying @@ -63,7 +64,6 @@ public interface UserRepository extends JpaRepository { int updateUserSetStatusForName(@Param("status") Integer status, @Param("name") String name); @Modifying - @Query(value = "UPDATE Users u SET u.status = ? WHERE u.name = ?", nativeQuery = true) + @Query(value = "UPDATE USERS.Users u SET u.status = ? WHERE u.name = ?", nativeQuery = true) int updateUserSetStatusForNameNative(Integer status, String name); - } diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/Bar.java b/spring-data-jpa/src/main/java/com/baeldung/domain/Bar.java new file mode 100644 index 0000000000..efd297bafc --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/Bar.java @@ -0,0 +1,220 @@ +package com.baeldung.domain; + +import com.google.common.collect.Sets; +import org.hibernate.annotations.OrderBy; +import org.hibernate.envers.Audited; +import org.jboss.logging.Logger; +import org.springframework.data.annotation.CreatedBy; +import org.springframework.data.annotation.CreatedDate; +import org.springframework.data.annotation.LastModifiedBy; +import org.springframework.data.annotation.LastModifiedDate; +import org.springframework.data.jpa.domain.support.AuditingEntityListener; + +import javax.persistence.*; +import java.io.Serializable; +import java.util.Date; +import java.util.Set; + +@Entity +@NamedQuery(name = "Bar.findAll", query = "SELECT b FROM Bar b") +@Audited +@EntityListeners(AuditingEntityListener.class) +public class Bar implements Serializable { + + private static Logger logger = Logger.getLogger(Bar.class); + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + @Column(name = "id") + private int id; + + @Column(name = "name") + private String name; + @OneToMany(mappedBy = "bar", cascade = CascadeType.ALL, fetch = FetchType.LAZY) + @OrderBy(clause = "NAME DESC") + // @NotAudited + private Set fooSet = Sets.newHashSet(); + @Column(name = "operation") + private String operation; + @Column(name = "timestamp") + private long timestamp; + @Column(name = "created_date", updatable = false, nullable = false) + @CreatedDate + private long createdDate; + @Column(name = "modified_date") + @LastModifiedDate + private long modifiedDate; + @Column(name = "created_by") + @CreatedBy + private String createdBy; + @Column(name = "modified_by") + @LastModifiedBy + private String modifiedBy; + + public Bar() { + super(); + } + + public Bar(final String name) { + super(); + + this.name = name; + } + + public Set getFooSet() { + return fooSet; + } + + // API + + public void setFooSet(final Set fooSet) { + this.fooSet = fooSet; + } + + public int getId() { + return id; + } + + public void setId(final int id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(final String name) { + this.name = name; + } + + public OPERATION getOperation() { + return OPERATION.parse(operation); + } + + public void setOperation(final String operation) { + this.operation = operation; + } + + public void setOperation(final OPERATION operation) { + this.operation = operation.getValue(); + } + + public long getTimestamp() { + return timestamp; + } + + public void setTimestamp(final long timestamp) { + this.timestamp = timestamp; + } + + public long getCreatedDate() { + return createdDate; + } + + public void setCreatedDate(final long createdDate) { + this.createdDate = createdDate; + } + + public long getModifiedDate() { + return modifiedDate; + } + + public void setModifiedDate(final long modifiedDate) { + this.modifiedDate = modifiedDate; + } + + public String getCreatedBy() { + return createdBy; + } + + public void setCreatedBy(final String createdBy) { + this.createdBy = createdBy; + } + + public String getModifiedBy() { + return modifiedBy; + } + + public void setModifiedBy(final String modifiedBy) { + this.modifiedBy = modifiedBy; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((name == null) ? 0 : name.hashCode()); + return result; + } + + @Override + public boolean equals(final Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + final Bar other = (Bar) obj; + if (name == null) { + if (other.name != null) + return false; + } else if (!name.equals(other.name)) + return false; + return true; + } + + @Override + public String toString() { + final StringBuilder builder = new StringBuilder(); + builder.append("Bar [name=").append(name).append("]"); + return builder.toString(); + } + + @PrePersist + public void onPrePersist() { + logger.info("@PrePersist"); + audit(OPERATION.INSERT); + } + + @PreUpdate + public void onPreUpdate() { + logger.info("@PreUpdate"); + audit(OPERATION.UPDATE); + } + + @PreRemove + public void onPreRemove() { + logger.info("@PreRemove"); + audit(OPERATION.DELETE); + } + + private void audit(final OPERATION operation) { + setOperation(operation); + setTimestamp((new Date()).getTime()); + } + + public enum OPERATION { + INSERT, UPDATE, DELETE; + private String value; + + OPERATION() { + value = toString(); + } + + public static OPERATION parse(final String value) { + OPERATION operation = null; + for (final OPERATION op : OPERATION.values()) { + if (op.getValue().equals(value)) { + operation = op; + break; + } + } + return operation; + } + + public String getValue() { + return value; + } + } + +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/Foo.java b/spring-data-jpa/src/main/java/com/baeldung/domain/Foo.java new file mode 100644 index 0000000000..ef88840746 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/Foo.java @@ -0,0 +1,94 @@ +package com.baeldung.domain; + +import org.hibernate.envers.Audited; + +import javax.persistence.*; +import java.io.Serializable; + +@NamedNativeQueries({@NamedNativeQuery(name = "callGetAllFoos", query = "CALL GetAllFoos()", resultClass = Foo.class), @NamedNativeQuery(name = "callGetFoosByName", query = "CALL GetFoosByName(:fooName)", resultClass = Foo.class)}) +@Entity +@Audited +// @Proxy(lazy = false) +public class Foo implements Serializable { + + @Id + @GeneratedValue(strategy = GenerationType.AUTO) + @Column(name = "id") + private long id; + + @Column(name = "name", nullable = false) + private String name; + + @ManyToOne(targetEntity = Bar.class, cascade = CascadeType.ALL, fetch = FetchType.EAGER) + @JoinColumn(name = "BAR_ID") + private Bar bar = new Bar(); + + public Foo() { + super(); + } + + public Foo(final String name) { + super(); + this.name = name; + } + + // + + public Bar getBar() { + return bar; + } + + public void setBar(final Bar bar) { + this.bar = bar; + } + + public long getId() { + return id; + } + + public void setId(final long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(final String name) { + this.name = name; + } + + // + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((name == null) ? 0 : name.hashCode()); + return result; + } + + @Override + public boolean equals(final Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + final Foo other = (Foo) obj; + if (name == null) { + if (other.name != null) + return false; + } else if (!name.equals(other.name)) + return false; + return true; + } + + @Override + public String toString() { + final StringBuilder builder = new StringBuilder(); + builder.append("Foo [name=").append(name).append("]"); + return builder.toString(); + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/KVTag.java b/spring-data-jpa/src/main/java/com/baeldung/domain/KVTag.java new file mode 100644 index 0000000000..b3e7d78b30 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/KVTag.java @@ -0,0 +1,34 @@ +package com.baeldung.domain; + +import javax.persistence.Embeddable; + +@Embeddable +public class KVTag { + private String key; + private String value; + + public KVTag() { + } + + public KVTag(String key, String value) { + super(); + this.key = key; + this.value = value; + } + + public String getKey() { + return key; + } + + public void setKey(String key) { + this.key = key; + } + + public String getValue() { + return value; + } + + public void setValue(String value) { + this.value = value; + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/SkillTag.java b/spring-data-jpa/src/main/java/com/baeldung/domain/SkillTag.java new file mode 100644 index 0000000000..1f2778c589 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/SkillTag.java @@ -0,0 +1,30 @@ +package com.baeldung.domain; + +import javax.persistence.Embeddable; + +@Embeddable +public class SkillTag { + private String name; + private int value; + + public SkillTag() { + } + + public SkillTag(String name, int value) { + super(); + this.name = name; + this.value = value; + } + + public int getValue() { + return value; + } + + public void setValue(int value) { + this.value = value; + } + + public String getName() { + return name; + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/Student.java b/spring-data-jpa/src/main/java/com/baeldung/domain/Student.java new file mode 100644 index 0000000000..bd7eaeb24b --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/Student.java @@ -0,0 +1,74 @@ +package com.baeldung.domain; + +import javax.persistence.ElementCollection; +import javax.persistence.Entity; +import javax.persistence.Id; +import java.util.ArrayList; +import java.util.List; + +@Entity +public class Student { + + @Id + private long id; + private String name; + + @ElementCollection + private List tags = new ArrayList<>(); + + @ElementCollection + private List skillTags = new ArrayList<>(); + + @ElementCollection + private List kvTags = new ArrayList<>(); + + public Student() { + } + + public Student(long id, String name) { + super(); + this.id = id; + this.name = name; + } + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public List getTags() { + return tags; + } + + public void setTags(List tags) { + this.tags.addAll(tags); + } + + public List getSkillTags() { + return skillTags; + } + + public void setSkillTags(List skillTags) { + this.skillTags.addAll(skillTags); + } + + public List getKVTags() { + return this.kvTags; + } + + public void setKVTags(List kvTags) { + this.kvTags.addAll(kvTags); + } + +} diff --git a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/product/Product.java b/spring-data-jpa/src/main/java/com/baeldung/domain/product/Product.java similarity index 90% rename from persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/product/Product.java rename to spring-data-jpa/src/main/java/com/baeldung/domain/product/Product.java index 8490ed397d..42e6dd8f45 100644 --- a/persistence-modules/spring-jpa/src/main/java/org/baeldung/persistence/multiple/model/product/Product.java +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/product/Product.java @@ -1,11 +1,11 @@ -package org.baeldung.persistence.multiple.model.product; +package com.baeldung.domain.product; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; @Entity -@Table(schema = "spring_jpa_product") +@Table(schema = "products") public class Product { @Id diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/user/Possession.java b/spring-data-jpa/src/main/java/com/baeldung/domain/user/Possession.java new file mode 100644 index 0000000000..614e13df36 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/user/Possession.java @@ -0,0 +1,86 @@ +package com.baeldung.domain.user; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; +import javax.persistence.Table; + +@Entity +@Table(schema = "users") +public class Possession { + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + private long id; + + private String name; + + public Possession() { + super(); + } + + public Possession(final String name) { + super(); + + this.name = name; + } + + public long getId() { + return id; + } + + public void setId(final int id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(final String name) { + this.name = name; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = (prime * result) + (int) (id ^ (id >>> 32)); + result = (prime * result) + ((name == null) ? 0 : name.hashCode()); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj == null) { + return false; + } + if (getClass() != obj.getClass()) { + return false; + } + final Possession other = (Possession) obj; + if (id != other.id) { + return false; + } + if (name == null) { + if (other.name != null) { + return false; + } + } else if (!name.equals(other.name)) { + return false; + } + return true; + } + + @Override + public String toString() { + final StringBuilder builder = new StringBuilder(); + builder.append("Possesion [id=").append(id).append(", name=").append(name).append("]"); + return builder.toString(); + } + +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/domain/user/User.java b/spring-data-jpa/src/main/java/com/baeldung/domain/user/User.java new file mode 100644 index 0000000000..3a8b617d9a --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/domain/user/User.java @@ -0,0 +1,86 @@ +package com.baeldung.domain.user; + +import javax.persistence.*; +import java.util.List; + +@Entity +@Table(name = "users", schema = "users") +public class User { + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + private int id; + private String name; + private int age; + @Column(unique = true, nullable = false) + private String email; + private Integer status; + @OneToMany + List possessionList; + + public User() { + super(); + } + + public User(String name, String email, Integer status) { + this.name = name; + this.email = email; + this.status = status; + } + + public int getId() { + return id; + } + + public void setId(final int id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(final String name) { + this.name = name; + } + + public String getEmail() { + return email; + } + + public void setEmail(final String email) { + this.email = email; + } + + public Integer getStatus() { + return status; + } + + public void setStatus(Integer status) { + this.status = status; + } + + public int getAge() { + return age; + } + + public void setAge(final int age) { + this.age = age; + } + + public List getPossessionList() { + return possessionList; + } + + public void setPossessionList(List possessionList) { + this.possessionList = possessionList; + } + + @Override + public String toString() { + final StringBuilder builder = new StringBuilder(); + builder.append("User [name=").append(name).append(", id=").append(id).append("]"); + return builder.toString(); + } + +} \ No newline at end of file diff --git a/spring-data-jpa/src/main/java/com/baeldung/services/IBarService.java b/spring-data-jpa/src/main/java/com/baeldung/services/IBarService.java new file mode 100644 index 0000000000..7e127488db --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/services/IBarService.java @@ -0,0 +1,7 @@ +package com.baeldung.services; + +import com.baeldung.domain.Bar; + +public interface IBarService extends IOperations { + // +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/services/IFooService.java b/spring-data-jpa/src/main/java/com/baeldung/services/IFooService.java new file mode 100644 index 0000000000..7e16ace5b6 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/services/IFooService.java @@ -0,0 +1,13 @@ +package com.baeldung.services; + +import com.baeldung.domain.Foo; +import org.springframework.data.domain.Page; +import org.springframework.data.domain.Pageable; + +public interface IFooService extends IOperations { + + Foo retrieveByName(String name); + + Page findPaginated(Pageable pageable); + +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/services/IOperations.java b/spring-data-jpa/src/main/java/com/baeldung/services/IOperations.java new file mode 100644 index 0000000000..d50d465639 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/services/IOperations.java @@ -0,0 +1,26 @@ +package com.baeldung.services; + +import org.springframework.data.domain.Page; + +import java.io.Serializable; +import java.util.List; + +public interface IOperations { + + T findOne(final long id); + + List findAll(); + + Page findPaginated(int page, int size); + + // write + + T create(final T entity); + + T update(final T entity); + + void delete(final T entity); + + void deleteById(final long entityId); + +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/services/impl/AbstractService.java b/spring-data-jpa/src/main/java/com/baeldung/services/impl/AbstractService.java new file mode 100644 index 0000000000..708524225b --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/services/impl/AbstractService.java @@ -0,0 +1,61 @@ +package com.baeldung.services.impl; + +import com.baeldung.services.IOperations; +import com.google.common.collect.Lists; +import org.springframework.data.domain.Page; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.repository.PagingAndSortingRepository; +import org.springframework.transaction.annotation.Transactional; + +import java.io.Serializable; +import java.util.List; + +@Transactional +public abstract class AbstractService implements IOperations { + + // read - one + + @Override + @Transactional(readOnly = true) + public T findOne(final long id) { + return getDao().findById(id).orElse(null); + } + + // read - all + + @Override + @Transactional(readOnly = true) + public List findAll() { + return Lists.newArrayList(getDao().findAll()); + } + + @Override + public Page findPaginated(final int page, final int size) { + return getDao().findAll(new PageRequest(page, size)); + } + + // write + + @Override + public T create(final T entity) { + return getDao().save(entity); + } + + @Override + public T update(final T entity) { + return getDao().save(entity); + } + + @Override + public void delete(final T entity) { + getDao().delete(entity); + } + + @Override + public void deleteById(final long entityId) { + getDao().deleteById(entityId); + } + + protected abstract PagingAndSortingRepository getDao(); + +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/services/impl/AbstractSpringDataJpaService.java b/spring-data-jpa/src/main/java/com/baeldung/services/impl/AbstractSpringDataJpaService.java new file mode 100644 index 0000000000..28c86bee28 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/services/impl/AbstractSpringDataJpaService.java @@ -0,0 +1,45 @@ +package com.baeldung.services.impl; + +import com.baeldung.services.IOperations; +import com.google.common.collect.Lists; +import org.springframework.data.repository.CrudRepository; +import org.springframework.transaction.annotation.Transactional; + +import java.io.Serializable; +import java.util.List; + +@Transactional(value = "transactionManager") +public abstract class AbstractSpringDataJpaService implements IOperations { + + @Override + public T findOne(final long id) { + return getDao().findById(id).orElse(null); + } + + @Override + public List findAll() { + return Lists.newArrayList(getDao().findAll()); + } + + @Override + public T create(final T entity) { + return getDao().save(entity); + } + + @Override + public T update(final T entity) { + return getDao().save(entity); + } + + @Override + public void delete(final T entity) { + getDao().delete(entity); + } + + @Override + public void deleteById(final long entityId) { + getDao().deleteById(entityId); + } + + protected abstract CrudRepository getDao(); +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/services/impl/BarSpringDataJpaService.java b/spring-data-jpa/src/main/java/com/baeldung/services/impl/BarSpringDataJpaService.java new file mode 100644 index 0000000000..ca3e5f868d --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/services/impl/BarSpringDataJpaService.java @@ -0,0 +1,30 @@ +package com.baeldung.services.impl; + +import com.baeldung.domain.Bar; +import com.baeldung.dao.repositories.IBarCrudRepository; +import com.baeldung.services.IBarService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.Page; +import org.springframework.data.repository.CrudRepository; + +import java.io.Serializable; + +public class BarSpringDataJpaService extends AbstractSpringDataJpaService implements IBarService { + + @Autowired + private IBarCrudRepository dao; + + public BarSpringDataJpaService() { + super(); + } + + @Override + protected CrudRepository getDao() { + return dao; + } + + @Override + public Page findPaginated(int page, int size) { + throw new UnsupportedOperationException("Not implemented yet"); + } +} diff --git a/spring-data-jpa/src/main/java/com/baeldung/services/impl/FooService.java b/spring-data-jpa/src/main/java/com/baeldung/services/impl/FooService.java new file mode 100644 index 0000000000..319ab3a825 --- /dev/null +++ b/spring-data-jpa/src/main/java/com/baeldung/services/impl/FooService.java @@ -0,0 +1,54 @@ +package com.baeldung.services.impl; + +import com.google.common.collect.Lists; +import com.baeldung.dao.IFooDao; +import com.baeldung.domain.Foo; +import com.baeldung.services.IFooService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.Page; +import org.springframework.data.domain.Pageable; +import org.springframework.data.repository.PagingAndSortingRepository; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import java.util.List; + +@Service +@Transactional +public class FooService extends AbstractService implements IFooService { + + @Autowired + private IFooDao dao; + + public FooService() { + super(); + } + + // API + + @Override + protected PagingAndSortingRepository getDao() { + return dao; + } + + // custom methods + + @Override + public Foo retrieveByName(final String name) { + return dao.retrieveByName(name); + } + + // overridden to be secured + + @Override + @Transactional(readOnly = true) + public List findAll() { + return Lists.newArrayList(getDao().findAll()); + } + + @Override + public Page findPaginated(Pageable pageable) { + return dao.findAll(pageable); + } + +} diff --git a/spring-data-jpa/src/test/resources/application.properties b/spring-data-jpa/src/main/resources/application.properties similarity index 100% rename from spring-data-jpa/src/test/resources/application.properties rename to spring-data-jpa/src/main/resources/application.properties diff --git a/persistence-modules/spring-jpa/src/main/resources/persistence-multiple-db.properties b/spring-data-jpa/src/main/resources/persistence-multiple-db.properties similarity index 72% rename from persistence-modules/spring-jpa/src/main/resources/persistence-multiple-db.properties rename to spring-data-jpa/src/main/resources/persistence-multiple-db.properties index ce1b6da9ff..53c6cecf8b 100644 --- a/persistence-modules/spring-jpa/src/main/resources/persistence-multiple-db.properties +++ b/spring-data-jpa/src/main/resources/persistence-multiple-db.properties @@ -1,7 +1,7 @@ # jdbc.X jdbc.driverClassName=org.h2.Driver -user.jdbc.url=jdbc:h2:mem:spring_jpa_user;DB_CLOSE_DELAY=-1;INIT=CREATE SCHEMA IF NOT EXISTS SPRING_JPA_USER -product.jdbc.url=jdbc:h2:mem:spring_jpa_product;DB_CLOSE_DELAY=-1;INIT=CREATE SCHEMA IF NOT EXISTS SPRING_JPA_PRODUCT +user.jdbc.url=jdbc:h2:mem:spring_jpa_user;DB_CLOSE_DELAY=-1;INIT=CREATE SCHEMA IF NOT EXISTS USERS +product.jdbc.url=jdbc:h2:mem:spring_jpa_product;DB_CLOSE_DELAY=-1;INIT=CREATE SCHEMA IF NOT EXISTS PRODUCTS jdbc.user=sa jdbc.pass= diff --git a/spring-data-jpa/src/main/resources/persistence.properties b/spring-data-jpa/src/main/resources/persistence.properties new file mode 100644 index 0000000000..5e83653401 --- /dev/null +++ b/spring-data-jpa/src/main/resources/persistence.properties @@ -0,0 +1,16 @@ +# jdbc.X +jdbc.driverClassName=org.h2.Driver +jdbc.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1;INIT=CREATE SCHEMA IF NOT EXISTS USERS +jdbc.user=sa +jdbc.pass= + +# hibernate.X +hibernate.dialect=org.hibernate.dialect.H2Dialect +hibernate.show_sql=true +hibernate.hbm2ddl.auto=create-drop +hibernate.cache.use_second_level_cache=true +hibernate.cache.use_query_cache=true +hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory + +# envers.X +envers.audit_table_suffix=_audit_log \ No newline at end of file diff --git a/spring-data-jpa/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/ArticleRepositoryIntegrationTest.java similarity index 85% rename from spring-data-jpa/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java rename to spring-data-jpa/src/test/java/com/baeldung/dao/repositories/ArticleRepositoryIntegrationTest.java index dd1fe66a0d..093e744003 100644 --- a/spring-data-jpa/src/test/java/com/baeldung/repository/ArticleRepositoryIntegrationTest.java +++ b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/ArticleRepositoryIntegrationTest.java @@ -1,7 +1,9 @@ -package com.baeldung.repository; +package com.baeldung.dao.repositories; +import com.baeldung.config.PersistenceConfiguration; +import com.baeldung.config.PersistenceProductConfiguration; +import com.baeldung.config.PersistenceUserConfiguration; import com.baeldung.domain.Article; -import com.baeldung.repository.ArticleRepository; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; @@ -16,7 +18,7 @@ import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; @RunWith(SpringRunner.class) -@DataJpaTest +@DataJpaTest(excludeAutoConfiguration = {PersistenceConfiguration.class, PersistenceUserConfiguration.class, PersistenceProductConfiguration.class}) public class ArticleRepositoryIntegrationTest { @Autowired diff --git a/persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/repository/ExtendedStudentRepositoryIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/ExtendedStudentRepositoryIntegrationTest.java similarity index 72% rename from persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/repository/ExtendedStudentRepositoryIntegrationTest.java rename to spring-data-jpa/src/test/java/com/baeldung/dao/repositories/ExtendedStudentRepositoryIntegrationTest.java index f3cf921632..b19a34df82 100644 --- a/persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/repository/ExtendedStudentRepositoryIntegrationTest.java +++ b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/ExtendedStudentRepositoryIntegrationTest.java @@ -1,23 +1,21 @@ -package org.baeldung.persistence.repository; +package com.baeldung.dao.repositories; -import static org.assertj.core.api.Assertions.assertThat; - -import java.util.List; - -import javax.annotation.Resource; - -import org.baeldung.config.StudentJPAH2Config; -import org.baeldung.extended.persistence.dao.ExtendedStudentRepository; -import org.baeldung.inmemory.persistence.model.Student; +import com.baeldung.config.PersistenceConfiguration; +import com.baeldung.domain.Student; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.test.annotation.DirtiesContext; import org.springframework.test.context.ContextConfiguration; -import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import org.springframework.test.context.junit4.SpringRunner; -@RunWith(SpringJUnit4ClassRunner.class) -@ContextConfiguration(classes = { StudentJPAH2Config.class }) +import javax.annotation.Resource; +import java.util.List; + +import static org.assertj.core.api.Assertions.assertThat; + +@RunWith(SpringRunner.class) +@ContextConfiguration(classes = {PersistenceConfiguration.class}) @DirtiesContext public class ExtendedStudentRepositoryIntegrationTest { @Resource diff --git a/spring-data-jpa/src/test/java/com/baeldung/repository/JpaRepositoriesIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/JpaRepositoriesIntegrationTest.java similarity index 81% rename from spring-data-jpa/src/test/java/com/baeldung/repository/JpaRepositoriesIntegrationTest.java rename to spring-data-jpa/src/test/java/com/baeldung/dao/repositories/JpaRepositoriesIntegrationTest.java index d8b7bc4a88..eaadb9e44a 100644 --- a/spring-data-jpa/src/test/java/com/baeldung/repository/JpaRepositoriesIntegrationTest.java +++ b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/JpaRepositoriesIntegrationTest.java @@ -1,4 +1,4 @@ -package com.baeldung.repository; +package com.baeldung.dao.repositories; import static junit.framework.TestCase.assertEquals; import static junit.framework.TestCase.assertFalse; @@ -9,10 +9,19 @@ import static junit.framework.TestCase.assertTrue; import java.util.List; import java.util.Optional; +import com.baeldung.config.PersistenceConfiguration; +import com.baeldung.config.PersistenceProductConfiguration; +import com.baeldung.config.PersistenceUserConfiguration; +import com.baeldung.dao.repositories.ItemTypeRepository; +import com.baeldung.dao.repositories.LocationRepository; +import com.baeldung.dao.repositories.ReadOnlyLocationRepository; +import com.baeldung.dao.repositories.StoreRepository; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringRunner; import com.baeldung.domain.Item; @@ -21,7 +30,7 @@ import com.baeldung.domain.Location; import com.baeldung.domain.Store; @RunWith(SpringRunner.class) -@DataJpaTest +@DataJpaTest(excludeAutoConfiguration = {PersistenceConfiguration.class, PersistenceUserConfiguration.class, PersistenceProductConfiguration.class}) public class JpaRepositoriesIntegrationTest { @Autowired private LocationRepository locationRepository; diff --git a/persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/repository/UserRepositoryIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/UserRepositoryIntegrationTest.java similarity index 67% rename from persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/repository/UserRepositoryIntegrationTest.java rename to spring-data-jpa/src/test/java/com/baeldung/dao/repositories/UserRepositoryIntegrationTest.java index 9effd4717f..e29161394b 100644 --- a/persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/repository/UserRepositoryIntegrationTest.java +++ b/spring-data-jpa/src/test/java/com/baeldung/dao/repositories/UserRepositoryIntegrationTest.java @@ -1,23 +1,25 @@ -package org.baeldung.persistence.repository; +package com.baeldung.dao.repositories; -import org.baeldung.config.PersistenceJPAConfigL2Cache; -import org.baeldung.persistence.model.User; +import com.baeldung.config.PersistenceConfiguration; +import com.baeldung.dao.repositories.user.UserRepository; +import com.baeldung.domain.user.User; import org.junit.After; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; import org.springframework.data.domain.Page; import org.springframework.data.domain.PageRequest; import org.springframework.data.domain.Sort; import org.springframework.data.jpa.domain.JpaSort; import org.springframework.data.mapping.PropertyReferenceException; import org.springframework.test.annotation.DirtiesContext; -import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringRunner; import org.springframework.transaction.annotation.Transactional; import java.util.Collection; import java.util.List; +import java.util.stream.Stream; import static org.assertj.core.api.Assertions.assertThat; @@ -25,32 +27,71 @@ import static org.assertj.core.api.Assertions.assertThat; * Created by adam. */ @RunWith(SpringRunner.class) -@ContextConfiguration(classes = PersistenceJPAConfigL2Cache.class) +@SpringBootTest(classes = PersistenceConfiguration.class) @DirtiesContext public class UserRepositoryIntegrationTest { private final String USER_NAME_ADAM = "Adam"; private final String USER_NAME_PETER = "Peter"; + + private final String USER_EMAIL = "email@example.com"; + private final String USER_EMAIL2 = "email2@example.com"; + private final String USER_EMAIL3 = "email3@example.com"; + private final String USER_EMAIL4 = "email4@example.com"; + private final String USER_EMAIL5 = "email5@example.com"; + private final String USER_EMAIL6 = "email6@example.com"; + private final Integer INACTIVE_STATUS = 0; private final Integer ACTIVE_STATUS = 1; @Autowired private UserRepository userRepository; + @Test + @Transactional + public void givenUsersWithSameNameInDBWhenFindAllByNameThenReturnStreamOfUsers() { + User user1 = new User(); + user1.setName(USER_NAME_ADAM); + user1.setEmail(USER_EMAIL); + userRepository.save(user1); + + User user2 = new User(); + user2.setName(USER_NAME_ADAM); + user2.setEmail(USER_EMAIL2); + userRepository.save(user2); + + User user3 = new User(); + user3.setName(USER_NAME_ADAM); + user3.setEmail(USER_EMAIL3); + userRepository.save(user3); + + User user4 = new User(); + user4.setName("SAMPLE"); + user4.setEmail(USER_EMAIL4); + userRepository.save(user4); + + try (Stream foundUsersStream = userRepository.findAllByName(USER_NAME_ADAM)) { + assertThat(foundUsersStream.count()).isEqualTo(3l); + } + } + @Test public void givenUsersInDBWhenFindAllWithQueryAnnotationThenReturnCollectionWithActiveUsers() { User user1 = new User(); user1.setName(USER_NAME_ADAM); + user1.setEmail(USER_EMAIL); user1.setStatus(ACTIVE_STATUS); userRepository.save(user1); User user2 = new User(); user2.setName(USER_NAME_ADAM); + user2.setEmail(USER_EMAIL2); user2.setStatus(ACTIVE_STATUS); userRepository.save(user2); User user3 = new User(); user3.setName(USER_NAME_ADAM); + user3.setEmail(USER_EMAIL3); user3.setStatus(INACTIVE_STATUS); userRepository.save(user3); @@ -63,16 +104,19 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindAllWithQueryAnnotationNativeThenReturnCollectionWithActiveUsers() { User user1 = new User(); user1.setName(USER_NAME_ADAM); + user1.setEmail(USER_EMAIL); user1.setStatus(ACTIVE_STATUS); userRepository.save(user1); User user2 = new User(); user2.setName(USER_NAME_ADAM); + user2.setEmail(USER_EMAIL2); user2.setStatus(ACTIVE_STATUS); userRepository.save(user2); User user3 = new User(); user3.setName(USER_NAME_ADAM); + user3.setEmail(USER_EMAIL3); user3.setStatus(INACTIVE_STATUS); userRepository.save(user3); @@ -85,6 +129,7 @@ public class UserRepositoryIntegrationTest { public void givenUserInDBWhenFindUserByStatusWithQueryAnnotationThenReturnActiveUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); @@ -97,6 +142,7 @@ public class UserRepositoryIntegrationTest { public void givenUserInDBWhenFindUserByStatusWithQueryAnnotationNativeThenReturnActiveUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); @@ -109,11 +155,13 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationIndexedParamsThenReturnOneUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); User user2 = new User(); user2.setName(USER_NAME_PETER); + user2.setEmail(USER_EMAIL2); user2.setStatus(ACTIVE_STATUS); userRepository.save(user2); @@ -126,11 +174,13 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationNamedParamsThenReturnOneUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); User user2 = new User(); user2.setName(USER_NAME_PETER); + user2.setEmail(USER_EMAIL2); user2.setStatus(ACTIVE_STATUS); userRepository.save(user2); @@ -143,11 +193,13 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationNativeNamedParamsThenReturnOneUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); User user2 = new User(); user2.setName(USER_NAME_PETER); + user2.setEmail(USER_EMAIL2); user2.setStatus(ACTIVE_STATUS); userRepository.save(user2); @@ -160,11 +212,13 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationNamedParamsCustomNamesThenReturnOneUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); User user2 = new User(); user2.setName(USER_NAME_PETER); + user2.setEmail(USER_EMAIL2); user2.setStatus(ACTIVE_STATUS); userRepository.save(user2); @@ -177,6 +231,7 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindUserByNameLikeWithQueryAnnotationIndexedParamsThenReturnUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); @@ -189,6 +244,7 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindUserByNameLikeWithQueryAnnotationNamedParamsThenReturnUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); @@ -201,6 +257,7 @@ public class UserRepositoryIntegrationTest { public void givenUsersInDBWhenFindUserByNameLikeWithQueryAnnotationNativeThenReturnUser() { User user = new User(); user.setName(USER_NAME_ADAM); + user.setEmail(USER_EMAIL); user.setStatus(ACTIVE_STATUS); userRepository.save(user); @@ -211,9 +268,9 @@ public class UserRepositoryIntegrationTest { @Test public void givenUsersInDBWhenFindAllWithSortByNameThenReturnUsersSorted() { - userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS)); - userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE", INACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_ADAM, USER_EMAIL, ACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_PETER, USER_EMAIL2, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL3, INACTIVE_STATUS)); List usersSortByName = userRepository.findAll(new Sort(Sort.Direction.ASC, "name")); @@ -224,9 +281,9 @@ public class UserRepositoryIntegrationTest { @Test(expected = PropertyReferenceException.class) public void givenUsersInDBWhenFindAllSortWithFunctionThenThrowException() { - userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS)); - userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE", INACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_ADAM, USER_EMAIL, ACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_PETER, USER_EMAIL2, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL3, INACTIVE_STATUS)); userRepository.findAll(new Sort(Sort.Direction.ASC, "name")); @@ -239,9 +296,9 @@ public class UserRepositoryIntegrationTest { @Test public void givenUsersInDBWhenFindAllSortWithFunctionQueryAnnotationJPQLThenReturnUsersSorted() { - userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS)); - userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE", INACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_ADAM, USER_EMAIL, ACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_PETER, USER_EMAIL2, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL3, INACTIVE_STATUS)); userRepository.findAllUsers(new Sort("name")); @@ -254,12 +311,12 @@ public class UserRepositoryIntegrationTest { @Test public void givenUsersInDBWhenFindAllWithPageRequestQueryAnnotationJPQLThenReturnPageOfUsers() { - userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS)); - userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE", INACTIVE_STATUS)); - userRepository.save(new User("SAMPLE1", INACTIVE_STATUS)); - userRepository.save(new User("SAMPLE2", INACTIVE_STATUS)); - userRepository.save(new User("SAMPLE3", INACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_ADAM, USER_EMAIL, ACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_PETER, USER_EMAIL2, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL3, INACTIVE_STATUS)); + userRepository.save(new User("SAMPLE1", USER_EMAIL4, INACTIVE_STATUS)); + userRepository.save(new User("SAMPLE2", USER_EMAIL5, INACTIVE_STATUS)); + userRepository.save(new User("SAMPLE3", USER_EMAIL6, INACTIVE_STATUS)); Page usersPage = userRepository.findAllUsersWithPagination(new PageRequest(1, 3)); @@ -271,12 +328,12 @@ public class UserRepositoryIntegrationTest { @Test public void givenUsersInDBWhenFindAllWithPageRequestQueryAnnotationNativeThenReturnPageOfUsers() { - userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS)); - userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE", INACTIVE_STATUS)); - userRepository.save(new User("SAMPLE1", INACTIVE_STATUS)); - userRepository.save(new User("SAMPLE2", INACTIVE_STATUS)); - userRepository.save(new User("SAMPLE3", INACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_ADAM, USER_EMAIL, ACTIVE_STATUS)); + userRepository.save(new User(USER_NAME_PETER, USER_EMAIL2, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL3, INACTIVE_STATUS)); + userRepository.save(new User("SAMPLE1", USER_EMAIL4, INACTIVE_STATUS)); + userRepository.save(new User("SAMPLE2", USER_EMAIL5, INACTIVE_STATUS)); + userRepository.save(new User("SAMPLE3", USER_EMAIL6, INACTIVE_STATUS)); Page usersSortByNameLength = userRepository.findAllUsersWithPaginationNative(new PageRequest(1, 3)); @@ -289,10 +346,10 @@ public class UserRepositoryIntegrationTest { @Test @Transactional public void givenUsersInDBWhenUpdateStatusForNameModifyingQueryAnnotationJPQLThenModifyMatchingUsers() { - userRepository.save(new User("SAMPLE", ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE1", ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE", ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE3", ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE1", USER_EMAIL2, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL3, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE3", USER_EMAIL4, ACTIVE_STATUS)); int updatedUsersSize = userRepository.updateUserSetStatusForName(INACTIVE_STATUS, "SAMPLE"); @@ -302,10 +359,10 @@ public class UserRepositoryIntegrationTest { @Test @Transactional public void givenUsersInDBWhenUpdateStatusForNameModifyingQueryAnnotationNativeThenModifyMatchingUsers() { - userRepository.save(new User("SAMPLE", ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE1", ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE", ACTIVE_STATUS)); - userRepository.save(new User("SAMPLE3", ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE1", USER_EMAIL2, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE", USER_EMAIL3, ACTIVE_STATUS)); + userRepository.save(new User("SAMPLE3", USER_EMAIL4, ACTIVE_STATUS)); userRepository.flush(); int updatedUsersSize = userRepository.updateUserSetStatusForNameNative(INACTIVE_STATUS, "SAMPLE"); diff --git a/spring-data-jpa/src/test/java/com/baeldung/services/AbstractServicePersistenceIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/services/AbstractServicePersistenceIntegrationTest.java new file mode 100644 index 0000000000..acac66f2f7 --- /dev/null +++ b/spring-data-jpa/src/test/java/com/baeldung/services/AbstractServicePersistenceIntegrationTest.java @@ -0,0 +1,251 @@ +package com.baeldung.services; + +import com.baeldung.domain.Foo; +import com.baeldung.util.IDUtil; +import org.hamcrest.Matchers; +import org.junit.Ignore; +import org.junit.Test; +import org.springframework.dao.DataAccessException; + +import java.io.Serializable; +import java.util.List; + +import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic; +import static org.hamcrest.Matchers.hasItem; +import static org.hamcrest.Matchers.not; +import static org.junit.Assert.*; + +public abstract class AbstractServicePersistenceIntegrationTest { + + // tests + + // find - one + + @Test + /**/public final void givenResourceDoesNotExist_whenResourceIsRetrieved_thenNoResourceIsReceived() { + // When + final Foo createdResource = getApi().findOne(IDUtil.randomPositiveLong()); + + // Then + assertNull(createdResource); + } + + @Test + public void givenResourceExists_whenResourceIsRetrieved_thenNoExceptions() { + final Foo existingResource = persistNewEntity(); + getApi().findOne(existingResource.getId()); + } + + @Test + public void givenResourceDoesNotExist_whenResourceIsRetrieved_thenNoExceptions() { + getApi().findOne(IDUtil.randomPositiveLong()); + } + + @Test + public void givenResourceExists_whenResourceIsRetrieved_thenTheResultIsNotNull() { + final Foo existingResource = persistNewEntity(); + final Foo retrievedResource = getApi().findOne(existingResource.getId()); + assertNotNull(retrievedResource); + } + + @Test + public void givenResourceExists_whenResourceIsRetrieved_thenResourceIsRetrievedCorrectly() { + final Foo existingResource = persistNewEntity(); + final Foo retrievedResource = getApi().findOne(existingResource.getId()); + assertEquals(existingResource, retrievedResource); + } + + // find - one - by name + + // find - all + + @Test + /**/public void whenAllResourcesAreRetrieved_thenNoExceptions() { + getApi().findAll(); + } + + @Test + /**/public void whenAllResourcesAreRetrieved_thenTheResultIsNotNull() { + final List resources = getApi().findAll(); + + assertNotNull(resources); + } + + @Test + /**/public void givenAtLeastOneResourceExists_whenAllResourcesAreRetrieved_thenRetrievedResourcesAreNotEmpty() { + persistNewEntity(); + + // When + final List allResources = getApi().findAll(); + + // Then + assertThat(allResources, not(Matchers. empty())); + } + + @Test + /**/public void givenAnResourceExists_whenAllResourcesAreRetrieved_thenTheExistingResourceIsIndeedAmongThem() { + final Foo existingResource = persistNewEntity(); + + final List resources = getApi().findAll(); + + assertThat(resources, hasItem(existingResource)); + } + + @Test + /**/public void whenAllResourcesAreRetrieved_thenResourcesHaveIds() { + persistNewEntity(); + + // When + final List allResources = getApi().findAll(); + + // Then + for (final Foo resource : allResources) { + assertNotNull(resource.getId()); + } + } + + // create + + @Test(expected = RuntimeException.class) + /**/public void whenNullResourceIsCreated_thenException() { + getApi().create(null); + } + + @Test + /**/public void whenResourceIsCreated_thenNoExceptions() { + persistNewEntity(); + } + + @Test + /**/public void whenResourceIsCreated_thenResourceIsRetrievable() { + final Foo existingResource = persistNewEntity(); + + assertNotNull(getApi().findOne(existingResource.getId())); + } + + @Test + /**/public void whenResourceIsCreated_thenSavedResourceIsEqualToOriginalResource() { + final Foo originalResource = createNewEntity(); + final Foo savedResource = getApi().create(originalResource); + + assertEquals(originalResource, savedResource); + } + + @Test(expected = RuntimeException.class) + public void whenResourceWithFailedConstraintsIsCreated_thenException() { + final Foo invalidResource = createNewEntity(); + invalidate(invalidResource); + + getApi().create(invalidResource); + } + + /** + * -- specific to the persistence engine + */ + @Test(expected = DataAccessException.class) + @Ignore("Hibernate simply ignores the id silently and still saved (tracking this)") + public void whenResourceWithIdIsCreated_thenDataAccessException() { + final Foo resourceWithId = createNewEntity(); + resourceWithId.setId(IDUtil.randomPositiveLong()); + + getApi().create(resourceWithId); + } + + // update + + @Test(expected = RuntimeException.class) + /**/public void whenNullResourceIsUpdated_thenException() { + getApi().update(null); + } + + @Test + /**/public void givenResourceExists_whenResourceIsUpdated_thenNoExceptions() { + // Given + final Foo existingResource = persistNewEntity(); + + // When + getApi().update(existingResource); + } + + /** + * - can also be the ConstraintViolationException which now occurs on the update operation will not be translated; as a consequence, it will be a TransactionSystemException + */ + @Test(expected = RuntimeException.class) + public void whenResourceIsUpdatedWithFailedConstraints_thenException() { + final Foo existingResource = persistNewEntity(); + invalidate(existingResource); + + getApi().update(existingResource); + } + + @Test + /**/public void givenResourceExists_whenResourceIsUpdated_thenUpdatesArePersisted() { + // Given + final Foo existingResource = persistNewEntity(); + + // When + change(existingResource); + getApi().update(existingResource); + + final Foo updatedResource = getApi().findOne(existingResource.getId()); + + // Then + assertEquals(existingResource, updatedResource); + } + + // delete + + // @Test(expected = RuntimeException.class) + // public void givenResourceDoesNotExists_whenResourceIsDeleted_thenException() { + // // When + // getApi().delete(IDUtil.randomPositiveLong()); + // } + // + // @Test(expected = RuntimeException.class) + // public void whenResourceIsDeletedByNegativeId_thenException() { + // // When + // getApi().delete(IDUtil.randomNegativeLong()); + // } + // + // @Test + // public void givenResourceExists_whenResourceIsDeleted_thenNoExceptions() { + // // Given + // final Foo existingResource = persistNewEntity(); + // + // // When + // getApi().delete(existingResource.getId()); + // } + // + // @Test + // /**/public final void givenResourceExists_whenResourceIsDeleted_thenResourceNoLongerExists() { + // // Given + // final Foo existingResource = persistNewEntity(); + // + // // When + // getApi().delete(existingResource.getId()); + // + // // Then + // assertNull(getApi().findOne(existingResource.getId())); + // } + + // template method + + protected Foo createNewEntity() { + return new Foo(randomAlphabetic(6)); + } + + protected abstract IOperations getApi(); + + private final void invalidate(final Foo entity) { + entity.setName(null); + } + + private final void change(final Foo entity) { + entity.setName(randomAlphabetic(6)); + } + + protected Foo persistNewEntity() { + return getApi().create(createNewEntity()); + } + +} diff --git a/spring-data-jpa/src/test/java/com/baeldung/services/FooServicePersistenceIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/services/FooServicePersistenceIntegrationTest.java new file mode 100644 index 0000000000..fd17d033e1 --- /dev/null +++ b/spring-data-jpa/src/test/java/com/baeldung/services/FooServicePersistenceIntegrationTest.java @@ -0,0 +1,75 @@ +package com.baeldung.services; + +import com.baeldung.config.PersistenceConfiguration; +import com.baeldung.domain.Foo; +import org.junit.Ignore; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.dao.DataIntegrityViolationException; +import org.springframework.dao.InvalidDataAccessApiUsageException; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.test.context.support.AnnotationConfigContextLoader; + +import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic; +import static org.junit.Assert.assertNotNull; + +@RunWith(SpringRunner.class) +@ContextConfiguration(classes = {PersistenceConfiguration.class}, loader = AnnotationConfigContextLoader.class) +public class FooServicePersistenceIntegrationTest extends AbstractServicePersistenceIntegrationTest { + + @Autowired + private IFooService service; + + // tests + + @Test + public final void whenContextIsBootstrapped_thenNoExceptions() { + // + } + + @Test + public final void whenEntityIsCreated_thenNoExceptions() { + service.create(new Foo(randomAlphabetic(6))); + } + + @Test(expected = DataIntegrityViolationException.class) + public final void whenInvalidEntityIsCreated_thenDataException() { + service.create(new Foo()); + } + + @Test(expected = DataIntegrityViolationException.class) + public final void whenEntityWithLongNameIsCreated_thenDataException() { + service.create(new Foo(randomAlphabetic(2048))); + } + + // custom Query method + + @Test + public final void givenUsingCustomQuery_whenRetrievingEntity_thenFound() { + final String name = randomAlphabetic(6); + service.create(new Foo(name)); + + final Foo retrievedByName = service.retrieveByName(name); + assertNotNull(retrievedByName); + } + + // work in progress + + @Test(expected = InvalidDataAccessApiUsageException.class) + @Ignore("Right now, persist has saveOrUpdate semantics, so this will no longer fail") + public final void whenSameEntityIsCreatedTwice_thenDataException() { + final Foo entity = new Foo(randomAlphabetic(8)); + service.create(entity); + service.create(entity); + } + + // API + + @Override + protected final IOperations getApi() { + return service; + } + +} diff --git a/persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/service/JpaMultipleDBIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/services/JpaMultipleDBIntegrationTest.java similarity index 65% rename from persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/service/JpaMultipleDBIntegrationTest.java rename to spring-data-jpa/src/test/java/com/baeldung/services/JpaMultipleDBIntegrationTest.java index 6cd187230c..29b96ae597 100644 --- a/persistence-modules/spring-jpa/src/test/java/org/baeldung/persistence/service/JpaMultipleDBIntegrationTest.java +++ b/spring-data-jpa/src/test/java/com/baeldung/services/JpaMultipleDBIntegrationTest.java @@ -1,19 +1,13 @@ -package org.baeldung.persistence.service; +package com.baeldung.services; -import static org.junit.Assert.assertNotNull; -import static org.junit.Assert.assertTrue; -import static org.junit.Assert.fail; - -import java.util.Arrays; - -import org.baeldung.config.ProductConfig; -import org.baeldung.config.UserConfig; -import org.baeldung.persistence.multiple.dao.product.ProductRepository; -import org.baeldung.persistence.multiple.dao.user.PossessionRepository; -import org.baeldung.persistence.multiple.dao.user.UserRepository; -import org.baeldung.persistence.multiple.model.product.Product; -import org.baeldung.persistence.multiple.model.user.Possession; -import org.baeldung.persistence.multiple.model.user.User; +import com.baeldung.config.PersistenceProductConfiguration; +import com.baeldung.config.PersistenceUserConfiguration; +import com.baeldung.dao.repositories.user.PossessionRepository; +import com.baeldung.dao.repositories.product.ProductRepository; +import com.baeldung.dao.repositories.user.UserRepository; +import com.baeldung.domain.user.Possession; +import com.baeldung.domain.product.Product; +import com.baeldung.domain.user.User; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; @@ -21,11 +15,17 @@ import org.springframework.dao.DataIntegrityViolationException; import org.springframework.test.annotation.DirtiesContext; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import org.springframework.test.context.junit4.SpringRunner; import org.springframework.transaction.annotation.EnableTransactionManagement; import org.springframework.transaction.annotation.Transactional; -@RunWith(SpringJUnit4ClassRunner.class) -@ContextConfiguration(classes = { UserConfig.class, ProductConfig.class }) +import java.util.Collections; +import java.util.Optional; + +import static org.junit.Assert.*; + +@RunWith(SpringRunner.class) +@ContextConfiguration(classes = {PersistenceUserConfiguration.class, PersistenceProductConfiguration.class}) @EnableTransactionManagement @DirtiesContext public class JpaMultipleDBIntegrationTest { @@ -50,12 +50,12 @@ public class JpaMultipleDBIntegrationTest { user.setAge(20); Possession p = new Possession("sample"); p = possessionRepository.save(p); - user.setPossessionList(Arrays.asList(p)); + user.setPossessionList(Collections.singletonList(p)); user = userRepository.save(user); - final User result = userRepository.findOne(user.getId()); - assertNotNull(result); - System.out.println(result.getPossessionList()); - assertTrue(result.getPossessionList().size() == 1); + final Optional result = userRepository.findById(user.getId()); + assertTrue(result.isPresent()); + System.out.println(result.get().getPossessionList()); + assertEquals(1, result.get().getPossessionList().size()); } @Test @@ -66,7 +66,7 @@ public class JpaMultipleDBIntegrationTest { user1.setEmail("john@test.com"); user1.setAge(20); user1 = userRepository.save(user1); - assertNotNull(userRepository.findOne(user1.getId())); + assertTrue(userRepository.findById(user1.getId()).isPresent()); User user2 = new User(); user2.setName("Tom"); @@ -92,7 +92,7 @@ public class JpaMultipleDBIntegrationTest { product.setPrice(20); product = productRepository.save(product); - assertNotNull(productRepository.findOne(product.getId())); + assertTrue(productRepository.findById(product.getId()).isPresent()); } } diff --git a/spring-data-jpa/src/test/java/com/baeldung/services/SpringDataJPABarAuditIntegrationTest.java b/spring-data-jpa/src/test/java/com/baeldung/services/SpringDataJPABarAuditIntegrationTest.java new file mode 100644 index 0000000000..3c36f43192 --- /dev/null +++ b/spring-data-jpa/src/test/java/com/baeldung/services/SpringDataJPABarAuditIntegrationTest.java @@ -0,0 +1,72 @@ +package com.baeldung.services; + +import com.baeldung.config.PersistenceConfiguration; +import com.baeldung.domain.Bar; +import org.junit.*; +import org.junit.runner.RunWith; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.security.test.context.support.WithMockUser; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.test.context.support.AnnotationConfigContextLoader; + +import javax.persistence.EntityManager; +import javax.persistence.EntityManagerFactory; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; + +@RunWith(SpringRunner.class) +@ContextConfiguration(classes = { PersistenceConfiguration.class }, loader = AnnotationConfigContextLoader.class) +public class SpringDataJPABarAuditIntegrationTest { + + private static Logger logger = LoggerFactory.getLogger(SpringDataJPABarAuditIntegrationTest.class); + + @BeforeClass + public static void setUpBeforeClass() throws Exception { + logger.info("setUpBeforeClass()"); + } + + @AfterClass + public static void tearDownAfterClass() throws Exception { + logger.info("tearDownAfterClass()"); + } + + @Autowired + @Qualifier("barSpringDataJpaService") + private IBarService barService; + + @Autowired + private EntityManagerFactory entityManagerFactory; + + private EntityManager em; + + @Before + public void setUp() throws Exception { + logger.info("setUp()"); + em = entityManagerFactory.createEntityManager(); + } + + @After + public void tearDown() throws Exception { + logger.info("tearDown()"); + em.close(); + } + + @Test + @WithMockUser(username = "tutorialuser") + public final void whenBarsModified_thenBarsAudited() { + Bar bar = new Bar("BAR1"); + barService.create(bar); + assertEquals(bar.getCreatedDate(), bar.getModifiedDate()); + assertEquals("tutorialuser", bar.getCreatedBy(), bar.getModifiedBy()); + bar.setName("BAR2"); + bar = barService.update(bar); + assertTrue(bar.getCreatedDate() < bar.getModifiedDate()); + assertEquals("tutorialuser", bar.getCreatedBy(), bar.getModifiedBy()); + } +} diff --git a/spring-data-jpa/src/test/java/com/baeldung/util/IDUtil.java b/spring-data-jpa/src/test/java/com/baeldung/util/IDUtil.java new file mode 100644 index 0000000000..45e72e046d --- /dev/null +++ b/spring-data-jpa/src/test/java/com/baeldung/util/IDUtil.java @@ -0,0 +1,33 @@ +package com.baeldung.util; + +import java.util.Random; + +public final class IDUtil { + + private IDUtil() { + throw new AssertionError(); + } + + // API + + public static String randomPositiveLongAsString() { + return Long.toString(randomPositiveLong()); + } + + public static String randomNegativeLongAsString() { + return Long.toString(randomNegativeLong()); + } + + public static long randomPositiveLong() { + long id = new Random().nextLong() * 10000; + id = (id < 0) ? (-1 * id) : id; + return id; + } + + private static long randomNegativeLong() { + long id = new Random().nextLong() * 10000; + id = (id > 0) ? (-1 * id) : id; + return id; + } + +}