NNFragmentAtom.java

/* $Revision$ $Author$$Date$
 *
 * Copyright (C) 2006-2008  Egon Willighagen <ewilligh@uni-koeln.de>
 * 
 * Contact: cdk-devel@lists.sourceforge.net
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 * All we ask is that proper credit is given for our work, which includes
 * - but is not limited to - adding the above copyright notice to the beginning
 * of your source code files, and to any copyright notice that you may distribute
 * with programs based on this work.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 */
package org.openscience.cdk.nonotify;

import org.openscience.cdk.FragmentAtom;
import org.openscience.cdk.interfaces.IChemObjectBuilder;
import org.openscience.cdk.interfaces.IChemObjectListener;

/**
 * Class to represent an IPseudoAtom which embeds an IAtomContainer. Very much
 * like the MDL molfile <code>Group</code> concept.
 * 
 * @cdk.module nonotify
 * @cdk.githash
 * 
 * @author egonw
 */
public class NNFragmentAtom extends FragmentAtom {

	private static final long serialVersionUID = -2148233630708060763L;

	public NNFragmentAtom() {
		super();
		setNotification(false);
	}
	
	public IChemObjectBuilder getBuilder() {
		return NoNotificationChemObjectBuilder.getInstance();
	}
	
	public void addListener(IChemObjectListener col) {
		// Ignore this: we do not listen anyway
	}
	
}