org.springframework.data.jpa.support
Class MergingPersistenceUnitManager

java.lang.Object
  org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager
      org.springframework.data.jpa.support.MergingPersistenceUnitManager

All Implemented Interfaces:

InitializingBean, ResourceLoaderAware, LoadTimeWeaverAware, PersistenceUnitManager

public class MergingPersistenceUnitManager
extends DefaultPersistenceUnitManager

Extends DefaultPersistenceUnitManager to merge configurations of one persistence unit residing in multiple persistence.xml files into one. This is necessary to allow the declaration of entities in seperate modules.

Author:

Oliver Gierke

See Also:

http://jira.springframework.org/browse/SPR-2598

Field Summary

Fields inherited from class org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager

DEFAULT_PERSISTENCE_XML_LOCATION, ORIGINAL_DEFAULT_PERSISTENCE_UNIT_ROOT_LOCATION

Constructor Summary

MergingPersistenceUnitManager()

Method Summary

protected boolean	isPersistenceUnitOverrideAllowed()
protected void	postProcessPersistenceUnitInfo(MutablePersistenceUnitInfo pui)

Methods inherited from class org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager

afterPropertiesSet, getDataSourceLookup, getDefaultDataSource, getLoadTimeWeaver, getPersistenceUnitInfo, getPersistenceUnitPostProcessors, obtainDefaultPersistenceUnitInfo, obtainPersistenceUnitInfo, preparePersistenceUnitInfos, setDataSourceLookup, setDataSources, setDefaultDataSource, setDefaultPersistenceUnitRootLocation, setLoadTimeWeaver, setPersistenceUnitPostProcessors, setPersistenceXmlLocation, setPersistenceXmlLocations, setResourceLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

MergingPersistenceUnitManager

public MergingPersistenceUnitManager()

Method Detail

postProcessPersistenceUnitInfo

protected void postProcessPersistenceUnitInfo(MutablePersistenceUnitInfo pui)

Overrides:

postProcessPersistenceUnitInfo in class DefaultPersistenceUnitManager

isPersistenceUnitOverrideAllowed

protected boolean isPersistenceUnitOverrideAllowed()