1 files changed, 0 insertions, 74 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/CallbackChangeSupport.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/CallbackChangeSupport.java
deleted file mode 100644
index f94eac8bfe..0000000000
--- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/CallbackChangeSupport.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008, 2009 Oracle. 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:
- *     Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.utility.internal.model;
-
-import java.util.EventListener;
-
-import org.eclipse.jpt.utility.internal.ListenerList;
-import org.eclipse.jpt.utility.model.Model;
-
-/**
- * This change support class will notify listeners whenever one of the source's
- * aspects has changed. Only the aspect name is passed to the listener; no
- * event is generated. This allows the listeners to delegate to the change
- * support object verification that an aspect as actually changed. This is
- * useful for simple things like setting dirty flags, blanket validation, and
- * blanket sychronization; i.e. things that might be interested in the *name*
- * of the aspect that changed but not so much *how* the aspect changed.
- */
-public class CallbackChangeSupport
-	extends ChangeSupport
-{
-	protected final ListenerList<Listener> listenerList;
-	private static final long serialVersionUID = 1L;
-
-
-	public CallbackChangeSupport(Model source, Listener listener) {
-		this(source);
-		this.listenerList.add(listener);
-	}
-
-	public CallbackChangeSupport(Model source) {
-		super(source);
-		this.listenerList = new ListenerList<Listener>(Listener.class);
-	}
-
-	@Override
-	protected void aspectChanged(String aspectName) {
-		super.aspectChanged(aspectName);
-		for (Listener listener : this.listenerList.getListeners()) {
-			listener.aspectChanged(aspectName);
-		}
-	}
-
-	public void addListener(Listener listener) {
-		this.listenerList.add(listener);
-	}
-
-	public void removeListener(Listener listener) {
-		this.listenerList.remove(listener);
-	}
-
-
-	// ********** listener interface **********
-
-	/**
-	 * Listener that will be notified of any aspect changes.
-	 */
-	public interface Listener extends EventListener {
-
-		/**
-		 * The specified aspect changed.
-		 */
-		void aspectChanged(String aspectName);
-
-	}
-
-}