/*
* This is part of Geomajas, a GIS framework, http://www.geomajas.org/.
*
* Copyright 2008-2011 Geosparc nv, http://www.geosparc.com/, Belgium.
*
* The program is available in open source according to the GNU Affero
* General Public License. All contributions in this program are covered
* by the Geomajas Contributors License Agreement. For full licensing
* details, see LICENSE.txt in the project root.
*/
package org.geomajas.internal.layer;
import org.geomajas.geometry.Crs;
import org.geomajas.layer.Layer;
import org.geomajas.layer.LayerException;
import org.geomajas.layer.LayerService;
import org.geomajas.service.GeoService;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* Implementation of {@link LayerService}.
*
* @author Joachim Van der Auwera
*/
@Component
public class LayerServiceImpl implements LayerService {
@Autowired
private GeoService geoService;
/** {@inheritDoc} */
public Crs getCrs(Layer layer) throws LayerException {
CoordinateReferenceSystem check = layer.getCrs();
if (check instanceof Crs) {
return (Crs) check;
}
return geoService.getCrs2(layer.getLayerInfo().getCrs());
}
}