Application: gvSIG desktop

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package org.gvsig.fmap.dal.feature.impl.undo.command;

import org.gvsig.fmap.dal.exception.DataException;

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

import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStore;

import org.gvsig.tools.undo.RedoException;

import org.gvsig.tools.undo.command.impl.AbstractCommand;

/**

 * Add the methods and constructors to use Features.

 *

 * @author Vicente Caballero Navarro

 */

public abstract class AbstractFeatureCommand extends AbstractCommand {

    protected Feature feature;

    protected DefaultFeatureStore featureStore;

    protected AbstractFeatureCommand(DefaultFeatureStore featureStore,         

        Feature feature, String description) {

        super(description);

        this.featureStore = featureStore;

        this.feature = feature;

    }

    /**

     * Returns the Feature of this command.

     * 

     * @return Feature.

     */

    public Feature getFeature() {

        return feature;

    }

    public int getType() {

        return DELETE;

    }

    public void redo() throws RedoException {

        try {

            execute();

        } catch (DataException e) {

            throw new RedoException(this, e);

        }

    }

    public abstract void execute() throws DataException;      

}