Bug 166712 [DataBinding] fix for 164653 broke the suites
bundles/org.eclipse.core.databinding/src/org/eclipse/core/databinding/observable/masterdetail/DetailObservableValue.java
/*******************************************************************************
 * Copyright (c) 2005, 2006 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
 *     Brad Reynolds - bug 164653
 *******************************************************************************/
package org.eclipse.core.databinding.observable.masterdetail;
import org.eclipse.core.databinding.observable.Diffs;
import org.eclipse.core.databinding.observable.value.AbstractObservableValue;
import org.eclipse.core.databinding.observable.value.IObservableValue;
import org.eclipse.core.databinding.observable.value.IValueChangeListener;
import org.eclipse.core.databinding.observable.value.ValueDiff;
import org.eclipse.core.runtime.Assert;
/**
 * @since 1.0
 * 
 */
class DetailObservableValue extends AbstractObservableValue {