1 files changed, 0 insertions, 82 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/synchronizers/CallbackSynchronousSynchronizer.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/synchronizers/CallbackSynchronousSynchronizer.java
deleted file mode 100644
index c377403a93..0000000000
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/synchronizers/CallbackSynchronousSynchronizer.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2012 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.common.utility.internal.synchronizers;
-
-import org.eclipse.jpt.common.utility.command.Command;
-import org.eclipse.jpt.common.utility.internal.ListenerList;
-import org.eclipse.jpt.common.utility.synchronizers.CallbackSynchronizer;
-
-/**
- * Extend the synchronous synchronizer to notify listeners
- * when a synchronization "cycle" is complete; i.e. the synchronization has,
- * for the moment, handled every "synchronize" request and quiesced.
- * This notification is <em>not</em> guaranteed to occur with <em>every</em>
- * synchronization "cycle";
- * since other, unrelated, synchronizations can be triggered concurrently.
- * <p>
- * <strong>NB:</strong> If another synchronization is initiated while we are
- * notifying the synchronizer's listeners (i.e. the 'again' flag is set), it will not
- * start until all the listeners are notified.
- * Note also, the synchronizer's listeners can, themselves,
- * trigger another synchronization (by directly or indirectly calling
- * {@link org.eclipse.jpt.common.utility.synchronizers.Synchronizer#synchronize()});
- * but this synchronization will not occur until <em>after</em> all the
- * listeners have been notified.
- */
-public class CallbackSynchronousSynchronizer
-	extends SynchronousSynchronizer
-	implements CallbackSynchronizer
-{
-	private final ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
-
-
-	// ********** construction **********
-
-	/**
-	 * Construct a callback synchronous synchronizer that uses the specified
-	 * command to perform the synchronization.
-	 */
-	public CallbackSynchronousSynchronizer(Command command) {
-		super(command);
-	}
-
-
-	// ********** CallbackSynchronizer implementation **********
-
-	public void addListener(Listener listener) {
-		this.listenerList.add(listener);
-	}
-
-	public void removeListener(Listener listener) {
-		this.listenerList.remove(listener);
-	}
-
-	/**
-	 * Notify our listeners.
-	 */
-	private void synchronizationQuiesced() {
-		for (Listener listener : this.listenerList.getListeners()) {
-			listener.synchronizationQuiesced(this);
-		}
-	}
-
-
-	// ********** override **********
-
-	@Override
-	void execute_() {
-		super.execute_();
-		if (this.state.getValue() != State.REPEAT) {
-			// hmmm - we will notify listeners even when we are "stopped";
-			// that seems ok...  ~bjv
-			this.synchronizationQuiesced();
-		}
-	}
-}