internal.org.springframework.versions.jpa

Class JpaVersioningServiceImpl

java.lang.Object

internal.org.springframework.versions.jpa.JpaVersioningServiceImpl

All Implemented Interfaces:

VersioningService

public class JpaVersioningServiceImpl
extends Object
implements VersioningService

Constructor Summary

Constructors

Constructor and Description
JpaVersioningServiceImpl(javax.persistence.EntityManager em)

Method Summary

Modifier and Type	Method and Description
Object	establishAncestor(Object entity, Object successor)
Object	establishAncestralRoot(Object entity)
Object	establishSuccessor(Object candidate, String versionNo, String versionLabel, Object ancestralRoot, Object ancestor)
protected Object	getId(Object entity)

Methods inherited from class java.lang.Object

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

Constructor Detail

JpaVersioningServiceImpl

public JpaVersioningServiceImpl(javax.persistence.EntityManager em)

Method Detail

establishAncestralRoot

public Object establishAncestralRoot(Object entity)

Specified by:

establishAncestralRoot in interface VersioningService

establishAncestor

public Object establishAncestor(Object entity,
                                Object successor)

Specified by:

establishAncestor in interface VersioningService

establishSuccessor

public Object establishSuccessor(Object candidate,
                                 String versionNo,
                                 String versionLabel,
                                 Object ancestralRoot,
                                 Object ancestor)

Specified by:

establishSuccessor in interface VersioningService

getId

protected Object getId(Object entity)