Module org.eclipse.persistence.core

Package org.eclipse.persistence.sessions.changesets

Interface EISCollectionChangeRecord

All Superinterfaces:

ChangeRecord

All Known Implementing Classes:

EISCollectionChangeRecord

public interface EISCollectionChangeRecord
extends ChangeRecord

Purpose: To provide API into the EISCollectionChangeSet.

Description: Capture the changes for an unordered collection as collections of adds and removes.

Method Summary

Modifier and Type	Method	Description
List<ObjectChangeSet>	getAdds()	ADVANCED: Return the objects added to the collection.
List	getChangedMapKeys()	ADVANCED: Return the objets whose Map keys have changed.
List<ObjectChangeSet>	getRemoves()	ADVANCED: Return the removed objects.
boolean	hasChanges()	ADVANCED: Return whether any changes have been recorded with the change record.

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

getAttribute, getOldValue, getOwner

Method Details

getAdds

List<ObjectChangeSet> getAdds()

ADVANCED: Return the objects added to the collection. The contents of this collection is determined by the mapping that populated it

getChangedMapKeys

List getChangedMapKeys()

ADVANCED: Return the objets whose Map keys have changed. The contents of this collection is determined by the mapping that populated it

getRemoves

List<ObjectChangeSet> getRemoves()

ADVANCED: Return the removed objects. The contents of this collection is determined by the mapping that populated it

hasChanges

boolean hasChanges()

ADVANCED: Return whether any changes have been recorded with the change record.