Data Members



changeType the type of change a observer wants to be informed about

 id changeType;


hasCommittedCallback callback that's called after change

 SEL hasCommittedCallback;


hasRolledBackCallback callback called after roll back

 SEL hasRolledBackCallback;


observer the object that observes the target.

 id observer;

Could be removed because observer is the same as the observer in the observer record. But without it looks strange, too (because the observer is the receiver of the callbacks, so it should be contained in here, too)


target the target object a observer wants to be informed about

 id target;


willCommitCallback callback that's called before commit

 SEL willCommitCallback;


(Last Updated 8/31/2006)