bundles/org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/observable/UnmodifiableObservableValue.java

/*******************************************************************************
 * Copyright (c) 2008 Matthew Hall 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:
 *     Matthew Hall - initial API and implementation (bug 219909)
 *     Matthew Hall - bugs 237884, 237718
 *     Ovidio Mallo - bug 237163
 ******************************************************************************/

package org.eclipse.core.internal.databinding.observable;

import org.eclipse.core.databinding.observable.value.DecoratingObservableValue;
import org.eclipse.core.databinding.observable.value.IObservableValue;

/**
 * An unmodifiable wrapper class for IObservableValue instances.
 * @since 1.1
 */
public class UnmodifiableObservableValue extends DecoratingObservableValue {
	/**
	 * Constructs an UnmodifiableObservableValue which wraps the given
	 * observable value
	 * 
	 * @param wrappedValue
	 *            the observable value to wrap in an unmodifiable instance.
	 */
	public UnmodifiableObservableValue(IObservableValue wrappedValue) {
		super(wrappedValue, false);
	}

	public void setValue(Object value) {
		throw new UnsupportedOperationException();
	}
}