/******************************************************************************
 * Copyright (c) 2002, 2003 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.gmf.runtime.gef.ui.internal.editpolicies;

import org.eclipse.gef.editpolicies.GraphicalEditPolicy;

/**
 * Extends GEF's <code>GraphicalEditPolicy</code> to add the ability to be 
 * refreshed from its editpart.
 * 
 * @author chmahone
 */
public abstract class GraphicalEditPolicyEx extends GraphicalEditPolicy {

	/**
	 * This method is called when the editpart is refreshed.
	 */
	public void refresh() {
	  // Default behaviour is to do nothing
	}
}