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

java.util.Vector	getAdds() ADVANCED: Return the objects added to the collection.
java.util.Vector	getChangedMapKeys() ADVANCED: Return the objets whose Map keys have changed.
java.util.Vector	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 Detail

getAdds

java.util.Vector getAdds()

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

getChangedMapKeys

java.util.Vector getChangedMapKeys()

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

getRemoves

java.util.Vector 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.