File Doc Category Size Date Package
CollectionChangeRecord.java API Doc Glassfish v2 API 3117 Tue May 22 16:54:16 BST 2007 oracle.toplink.essentials.changesets

CollectionChangeRecord

public interface CollectionChangeRecord implements ChangeRecord

Purpose: This interface defines the API for the changeRecord that maintains the changes made to a collection attribute of an object.

Description: The CollectionChangeRecord stores a list of objects removed from the collection and a seperate list of objects added to a collection

Fields Summary
Constructors Summary
Methods Summary
public oracle.toplink.essentials.internal.helper.IdentityHashtable getAddObjectList()
ADVANCED: This method returns the IdentityHashtable that contains the added values to the collection and their corresponding ChangeSets.
return
java.util.Vector
public oracle.toplink.essentials.internal.helper.IdentityHashtable getRemoveObjectList()
ADVANCED: This method returns the IdentityHashtable that contains the removed values from the collection and their corresponding ChangeSets.
return
java.util.Vector
public boolean hasChanges()
ADVANCED: This method returns true if the change set has changes
return
boolean