Mercurial > projects > dwt2
diff org.eclipse.core.databinding.observable/src/org/eclipse/core/databinding/observable/IStaleListener.d @ 95:6208d4f6a277
Added trees for databinding.beans and observable
author | Frank Benoit <benoit@tionex.de> |
---|---|
date | Tue, 21 Apr 2009 10:55:51 +0200 |
parents | |
children | b74ac5dfcc06 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.core.databinding.observable/src/org/eclipse/core/databinding/observable/IStaleListener.d Tue Apr 21 10:55:51 2009 +0200 @@ -0,0 +1,31 @@ +/******************************************************************************* + * Copyright (c) 2006, 2007 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ + +package org.eclipse.core.databinding.observable; + +/** + * Listener for staleness events. An observable object is stale if its state + * will change eventually. + * + * @since 1.0 + */ +public interface IStaleListener : IObservablesListener { + + /** + * Handle the event that the given observable object is now stale. The given + * event object must only be used locally in this method because it may be + * reused for other change notifications. + * + * @param staleEvent + */ + public void handleStale(StaleEvent staleEvent); + +}