debug/org.eclipse.ptp.debug.core/pdi/org/eclipse/ptp/debug/internal/core/pdi/aif/ValueParent.java

/*******************************************************************************
 * Copyright (c) 2005 The Regents of the University of California. 
 * This material was produced under U.S. Government contract W-7405-ENG-36 
 * for Los Alamos National Laboratory, which is operated by the University 
 * of California for the U.S. Department of Energy. The U.S. Government has 
 * rights to use, reproduce, and distribute this software. NEITHER THE 
 * GOVERNMENT NOR THE UNIVERSITY MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR 
 * ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified 
 * to produce derivative works, such modified software should be clearly marked, 
 * so as not to confuse it with the version available from LANL.
 * 
 * Additionally, 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
 * 
 * LA-CC 04-115
 *******************************************************************************/
package org.eclipse.ptp.debug.internal.core.pdi.aif;

import org.eclipse.ptp.debug.core.pdi.model.aif.IAIFType;
import org.eclipse.ptp.debug.core.pdi.model.aif.IValueParent;


/**
 * @author Clement chu
 * 
 */
public abstract class ValueParent extends AIFValue implements IValueParent {
	protected IValueParent parent;
	
	public ValueParent(IAIFType type) {
		this(null, type);
	}
	public ValueParent(IValueParent parent, IAIFType type) {
		super(type);
		this.parent = parent;
	}	
	public void setParent(IValueParent parent) {
		this.parent = parent;
	}
	public IValueParent getParent() {
		return (parent==null)?this:parent;
	}
}