Class JpaBaseConfiguration

java.lang.Object

org.springframework.boot.jpa.autoconfigure.JpaBaseConfiguration

@Configuration(proxyBeanMethods=false)
@EnableConfigurationProperties(JpaProperties.class)
public abstract class JpaBaseConfiguration
extends Object

Base Auto-configuration for JPA.

Since:

4.0.0

Author:

Phillip Webb, Dave Syer, Oliver Gierke, Andy Wilkinson, Kazuki Shimizu, Eddú Meléndez, Yanming Zhou

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	JpaBaseConfiguration.JpaWebConfiguration

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JpaBaseConfiguration(DataSource dataSource, JpaProperties properties, ObjectProvider<JtaTransactionManager> jtaTransactionManager)

Method Summary

Modifier and Type	Method	Description
protected abstract AbstractJpaVendorAdapter	createJpaVendorAdapter()
protected void	customizeVendorProperties(Map<String,Object> vendorProperties)	Customize vendor properties before they are used.
LocalContainerEntityManagerFactoryBean	entityManagerFactory(EntityManagerFactoryBuilder factoryBuilder, PersistenceManagedTypes persistenceManagedTypes)
EntityManagerFactoryBuilder	entityManagerFactoryBuilder(JpaVendorAdapter jpaVendorAdapter, ObjectProvider<PersistenceUnitManager> persistenceUnitManager, ObjectProvider<EntityManagerFactoryBuilderCustomizer> customizers)
protected final DataSource	getDataSource()	Return the DataSource.
protected @Nullable JtaTransactionManager	getJtaTransactionManager()	Return the JTA transaction manager.
protected final JpaProperties	getProperties()	Return the JpaProperties.
protected abstract Map<String,Object>	getVendorProperties(DataSource dataSource)	Return the vendor-specific properties for the given DataSource.
protected final boolean	isJta()	Returns if a JTA PlatformTransactionManager is being used.
JpaVendorAdapter	jpaVendorAdapter()
PlatformTransactionManager	transactionManager(ObjectProvider<TransactionManagerCustomizers> transactionManagerCustomizers)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JpaBaseConfiguration

protected JpaBaseConfiguration(DataSource dataSource,
 JpaProperties properties,
 ObjectProvider<JtaTransactionManager> jtaTransactionManager)

Method Details

transactionManager

@Bean
@ConditionalOnMissingBean(TransactionManager.class)
public PlatformTransactionManager transactionManager(ObjectProvider<TransactionManagerCustomizers> transactionManagerCustomizers)

jpaVendorAdapter

@Bean
@ConditionalOnMissingBean
public JpaVendorAdapter jpaVendorAdapter()

entityManagerFactoryBuilder

@Bean
@ConditionalOnMissingBean
public EntityManagerFactoryBuilder entityManagerFactoryBuilder(JpaVendorAdapter jpaVendorAdapter,
 ObjectProvider<PersistenceUnitManager> persistenceUnitManager,
 ObjectProvider<EntityManagerFactoryBuilderCustomizer> customizers)

entityManagerFactory

@Bean
@Primary
@ConditionalOnMissingBean({LocalContainerEntityManagerFactoryBean.class,EntityManagerFactory.class})
public LocalContainerEntityManagerFactoryBean entityManagerFactory(EntityManagerFactoryBuilder factoryBuilder,
 PersistenceManagedTypes persistenceManagedTypes)

createJpaVendorAdapter

protected abstract AbstractJpaVendorAdapter createJpaVendorAdapter()

getVendorProperties

protected abstract Map<String,Object> getVendorProperties(DataSource dataSource)

Return the vendor-specific properties for the given DataSource.

Parameters:

dataSource - the data source

Returns:

the vendor properties

customizeVendorProperties

protected void customizeVendorProperties(Map<String,Object> vendorProperties)

Customize vendor properties before they are used. Allows for post-processing (for example to configure JTA specific settings).

Parameters:

vendorProperties - the vendor properties to customize

getJtaTransactionManager

protected @Nullable JtaTransactionManager getJtaTransactionManager()

Return the JTA transaction manager.

Returns:

the transaction manager or null

isJta

protected final boolean isJta()

Returns if a JTA PlatformTransactionManager is being used.

Returns:

if a JTA transaction manager is being used

getProperties

protected final JpaProperties getProperties()

Return the JpaProperties.

Returns:

the properties

getDataSource

protected final DataSource getDataSource()

Return the DataSource.

Returns:

the data source