MockWMSLayerSource.java

/**
 * This program 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.
 *
 *  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 Lesser General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * @author Gabriel Roldan (OpenGeo) 2010
 *  
 */
package org.geowebcache.util;



import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.geowebcache.layer.TileLayer;
import org.geowebcache.layer.TileLayerDispatcher;
import org.geowebcache.layer.wms.WMSLayer;
import org.geowebcache.layer.wms.WMSSourceHelper;

/**
 * A bean that takes all WMS layers and sets them a <strong>mock</strong>
 * {@link WMSLayer#setSourceHelper(WMSSourceHelper) sourceHelper}, only for test purposes.
 * 
 * @author groldan
 * 
 */
public class MockWMSLayerSource {

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

    public MockWMSLayerSource(TileLayerDispatcher tld) {
        log.info("'\n---------------------------------------------------------------------------------\n"
                + "Replacing all WMS layer backend helpers by a mock one, don't forget to remove this\n"
                + "---------------------------------------------------------------------------------");

        for (TileLayer layer : tld.getLayerList()) {
            if (layer instanceof WMSLayer) {
                ((WMSLayer) layer).setSourceHelper(fakeWMSSource);
            }
        }
    }

    private static WMSSourceHelper fakeWMSSource = new MockWMSSourceHelper();

}