| gvSIG desktop 1

/* 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.commands;

import java.util.GregorianCalendar;

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

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

/**

 * DOCUMENT ME!

 *

 * @author Vicente Caballero Navarro

 */

public abstract class AbstractCommand implements Command {

    private String description;

    private int year;

    private int month;

    private int day;

    private int hour;

    private int minute;

    private int second;

    public AbstractCommand(String description) {

        this.description = description;

        initDate();

    }

    public AbstractCommand() {

        initDate();

    }

    /**

     * DOCUMENT ME!

     */

    private void initDate() {

        GregorianCalendar calendario = new GregorianCalendar();

        year = calendario.get(GregorianCalendar.YEAR);

        month = calendario.get(GregorianCalendar.MONTH);

        day = calendario.get(GregorianCalendar.DAY_OF_MONTH);

        hour = calendario.get(GregorianCalendar.HOUR_OF_DAY);

        minute = calendario.get(GregorianCalendar.MINUTE);

        second = calendario.get(GregorianCalendar.SECOND);

    }

    /**

     * DOCUMENT ME!

     *

     * @param description DOCUMENT ME!

     */

    public void setDescription(String description) {

        this.description = description;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public String getDescription() {

        return this.description;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public String getDate() {

        return day + "/" + month + "/" + year;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public String getTime() {

        return hour + ":" + minute + ":" + second;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public String toString() {

        return this.getType() + " " + this.getDescription() + " " +

        this.getDate() + " " + this.getTime();

    }

        public abstract void execute();

        public abstract String getType();

        public abstract void redo() throws DataException;

        public abstract void undo() throws DataException;

}