/* $RCSfile$
 * $Author$    
 * $Date$    
 * $Revision$
 *
 * Copyright (C) 2006-2007  Egon Willighagen <egonw@users.sf.net>
 * 
 * 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.
 * 
 * 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.ChemSequence;
import org.openscience.cdk.interfaces.IChemObjectBuilder;
import org.openscience.cdk.interfaces.IChemObjectListener;

/** 
 * @cdk.module nonotify
 * @cdk.githash
 */
public class NNChemSequence extends ChemSequence {

	private static final long serialVersionUID = -7462418329721963017L;

	public NNChemSequence() {
		super();
		setNotification(false);
	}

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