Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * 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.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2008 Prodevelop S.L. main development

 */

package org.gvsig.normalization.gui;

import org.apache.log4j.Logger;

import org.gvsig.normalization.operations.Normalization;

import com.iver.andami.PluginServices;

import com.iver.utiles.swing.threads.AbstractMonitorableTask;

/**

 * Normalization task

 * 

 * @author <a href="mailto:jsanz@prodevelop.es"> Jorge Gaspar Sanz Salinas</a>

 * @author <a href="mailto:vsanjaime@prodevelop.es"> Vicente Sanjaime Calvet</a>

 */

public class NormalizationTask extends AbstractMonitorableTask {

        private Logger logger = PluginServices.getLogger();

        private Normalization normalization;

        private long finalStep;

        /**

         * @param na

         * @param normPanelModel

         *            panel model

         * 

         */

        public NormalizationTask(Normalization na, INormPanelModel normPanelModel) {

                this.normalization = na;

                // configure task

                setInitialStep(0);

                setStatusMessage(PluginServices.getText(this, "Normalizating"));

                setDeterminatedProcess(true);

                finalStep = normalization.getEstimatedRowCount();

                setFinalStep((int) finalStep);

        }

        /*

         * (non-Javadoc)

         * 

         * @see com.iver.utiles.swing.threads.ITask#run()

         */

        public void run() throws Exception {

                String log = PluginServices.getText(this, "chains_normalizated");

                int firstRow = normalization.getPattern().getNofirstrows() == 0 ? 1

                                : normalization.getPattern().getNofirstrows() + 1;

                for (int i = firstRow; i < finalStep + 1; i++) {

                        if (!isCanceled()) {

                                setCurrentStep(i);

                                setNote(i + " " + log);

                                logger.debug("Position: " + (i - 1));

                                normalization.fillRow(i - 1);

                        } else {

                                return;

                        }

                }

                normalization.postProcess();

                normalization.removeAllListeners();

        }

}