org.eclipse.persistence.sessions.changesets

Interface AggregateChangeRecord

All Superinterfaces:

ChangeRecord

public interface AggregateChangeRecord
extends ChangeRecord

Purpose: Define the Public interface for the Aggregate Change Record.

Description: This interface is meant to clarify the public protocol into TopLink.

Method Summary

Modifier and Type	Method and Description
ObjectChangeSet	getChangedObject() ADVANCED: This method is used to return the ObjectChangeSet representing the changed Aggregate.
java.lang.Object	getOldValue() ADVANCED: If the owning UnitOfWork has shouldChangeRecordKeepOldValue set to true, then return the old value of the attribute represented by this ChangeRecord.

Methods inherited from interface org.eclipse.persistence.sessions.changesets.ChangeRecord

getAttribute, getOwner

Method Detail

getChangedObject

ObjectChangeSet getChangedObject()

ADVANCED: This method is used to return the ObjectChangeSet representing the changed Aggregate.

getOldValue

java.lang.Object getOldValue()

ADVANCED: If the owning UnitOfWork has shouldChangeRecordKeepOldValue set to true, then return the old value of the attribute represented by this ChangeRecord.

Specified by:

getOldValue in interface ChangeRecord