Application: gvSIG desktop » gvSIG geoprocess

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2012 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.geoprocess.algorithm.dissolve;

import java.util.HashMap;

import com.vividsolutions.jts.geom.Geometry;

import org.gvsig.fmap.dal.feature.Feature;

/**

 * 

 * @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a>

 */

public class AdjacencyDissolveRule extends DissolveRule {

        public AdjacencyDissolveRule(String nameField, HashMap<String, String> funcMap) {

                super(nameField, funcMap);

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.geoprocess.algorithm.dissolve.DissolveRule#verifyIfDissolve(com.vividsolutions.jts.geom.Geometry, com.vividsolutions.jts.geom.Geometry, org.gvsig.fmap.dal.feature.Feature, org.gvsig.fmap.dal.feature.Feature)

         */

        public boolean verifyIfDissolve(Geometry g1, Geometry g2, Feature f1, Feature f2) {

                if(super.verifyIfDissolve(g1, g2, f1, f2))

                        return g1.intersects(g2);

                return false;

        }

}