net.sf.jasperreports.crosstabs.interactive.SortByColumnAction.java Source code

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Here is the source code for net.sf.jasperreports.crosstabs.interactive.SortByColumnAction.java

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/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2019 TIBCO Software Inc. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports 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 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports 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 JasperReports. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.jasperreports.crosstabs.interactive;

import java.util.UUID;

import net.sf.jasperreports.crosstabs.design.JRDesignCrosstab;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.web.actions.AbstractAction;
import net.sf.jasperreports.web.actions.ActionException;
import net.sf.jasperreports.web.commands.CommandException;
import net.sf.jasperreports.web.commands.CommandTarget;
import net.sf.jasperreports.web.commands.ResetInCacheCommand;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * @author Lucian Chirita (lucianc@users.sourceforge.net)
 */
public class SortByColumnAction extends AbstractAction {

    private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;

    private static final Log log = LogFactory.getLog(SortByColumnAction.class);

    private SortByColumnData sortData;

    @Override
    public void performAction() throws ActionException {
        CommandTarget target = getCommandTarget(UUID.fromString(sortData.getCrosstabId()), JRDesignCrosstab.class);
        if (target != null) {
            JRDesignCrosstab crosstab = (JRDesignCrosstab) target.getIdentifiable();
            String targetUri = target.getUri();

            // execute command
            try {
                SortByColumnCommand sortCommand = new SortByColumnCommand(getJasperReportsContext(), crosstab,
                        getSortData());
                ResetInCacheCommand command = new ResetInCacheCommand(sortCommand, getJasperReportsContext(),
                        getReportContext(), targetUri);
                getCommandStack().execute(command);
            } catch (CommandException e) {
                if (log.isDebugEnabled()) {
                    log.debug("error sorting crosstab", e);
                }

                throw new ActionException(e);
            }

        }
    }

    public SortByColumnData getSortData() {
        return sortData;
    }

    public void setSortData(SortByColumnData sortData) {
        this.sortData = sortData;
    }

}