com.brienwheeler.lib.db

Class MergingPersistenceUnitPostProcessor

java.lang.Object

com.brienwheeler.lib.db.MergingPersistenceUnitPostProcessor

All Implemented Interfaces:

org.springframework.orm.jpa.persistenceunit.PersistenceUnitPostProcessor

public class MergingPersistenceUnitPostProcessor
extends Object
implements org.springframework.orm.jpa.persistenceunit.PersistenceUnitPostProcessor

A PersistenceUnitPostProcessor that merges together classes defined for the persistence unit that are scattered across multiple persistence unit XML files. Also supports setting properties onto the persistence unit, so that these properties can be defined in Spring's XML files and be subject to placeholder substitution.

Author:

Brien Wheeler

Constructor Summary

Constructors

Constructor and Description
MergingPersistenceUnitPostProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
void	postProcessPersistenceUnitInfo(org.springframework.orm.jpa.persistenceunit.MutablePersistenceUnitInfo pui) Post-process the persistence unit information.
void	setProperties(Properties properties) Define a set of Properties that should be applied to every PersistenceUnitInfo processed.

Methods inherited from class java.lang.Object

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

Constructor Detail

MergingPersistenceUnitPostProcessor

public MergingPersistenceUnitPostProcessor()

Method Detail

postProcessPersistenceUnitInfo

public void postProcessPersistenceUnitInfo(org.springframework.orm.jpa.persistenceunit.MutablePersistenceUnitInfo pui)

Post-process the persistence unit information. If we have seen this persistence unit name before, merge any newly-defined classes in. Also, if any properties are set on this post-processor, set them onto the target PersistenceUnitInfo

Specified by:

postProcessPersistenceUnitInfo in interface org.springframework.orm.jpa.persistenceunit.PersistenceUnitPostProcessor

setProperties

public void setProperties(Properties properties)

Define a set of Properties that should be applied to every PersistenceUnitInfo processed.

Parameters:

properties - the Properties to set on each PersistenceUnitInfo