EnzymeResidueLocator.java

/* $RCSfile$
 * $Author$
 * $Date$
 * $Revision$
 *
 * Copyright (C) 2003-2007  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.
 * 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;

/**
 * Atom that represents part of an residue in an enzyme, like Arg255.
 *
 * @see  PseudoAtom
 */
public class EnzymeResidueLocator extends PseudoAtom {


	/**
     * Determines if a de-serialized object is compatible with this class.
     *
     * This value must only be changed if and only if the new version
     * of this class is incompatible with the old version. See Sun docs
     * for <a href=http://java.sun.com/products/jdk/1.1/docs/guide
     * /serialization/spec/version.doc.html>details</a>.
	 */
	private static final long serialVersionUID = -4267555433142927412L;

	/**
     * Constructs an EnzymeResidueLocator from a String containing the locator.
     *
     * @param   label  The String describing the residue and its location.
     */
    public EnzymeResidueLocator(String label) {
        super(label);
    }

    /**
     * Constructs an EnzymeResidueLocator from an existing Atom.
     *
     * @param   atom Atom that should be converted into a EnzymeResidueLocator.
     */
    public EnzymeResidueLocator(Atom atom) {
        super(atom);
        if (atom instanceof PseudoAtom) {
            this.setLabel(((PseudoAtom)atom).getLabel());
        }
    }
}