Logo Search packages:      
Sourcecode: cdk version File versions

RingBond.java

/* $Revision: $ $Author: $ $Date: $ 
 *
 * Copyright (C) 2004-2007  The Chemistry Development Kit (CDK) project
 *
 * This library 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 library 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 library; if not, write to the Free Software
 * Foundation, 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * (or see http://www.gnu.org/copyleft/lesser.html)
 */
package org.openscience.cdk.isomorphism.matchers.smarts;

import org.openscience.cdk.CDKConstants;
import org.openscience.cdk.interfaces.IBond;

/**
 * This smarts bond matches any bond that is in a ring
 *
 * @author Dazhi Jiao
 * @cdk.created 2007-04-24
 * @cdk.module smarts
 * @cdk.keyword SMARTS AST
 */
00033 public class RingBond extends SMARTSBond {
00034       private static final long serialVersionUID = -8670609649648985629L;

00036       public boolean matches(IBond bond) {
        if (bond.getFlag(CDKConstants.ISINRING)) {
            return true;
        } else {
            return false;
        }
    }
}

Generated by  Doxygen 1.6.0   Back to index