001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/ogcwebservices/wms/configuration/RemoteWCSDataSource.java $
002    /*----------------------------------------------------------------------------
003     This file is part of deegree, http://deegree.org/
004     Copyright (C) 2001-2009 by:
005       Department of Geography, University of Bonn
006     and
007       lat/lon GmbH
008    
009     This library is free software; you can redistribute it and/or modify it under
010     the terms of the GNU Lesser General Public License as published by the Free
011     Software Foundation; either version 2.1 of the License, or (at your option)
012     any later version.
013     This library is distributed in the hope that it will be useful, but WITHOUT
014     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
015     FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
016     details.
017     You should have received a copy of the GNU Lesser General Public License
018     along with this library; if not, write to the Free Software Foundation, Inc.,
019     59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
020    
021     Contact information:
022    
023     lat/lon GmbH
024     Aennchenstr. 19, 53177 Bonn
025     Germany
026     http://lat-lon.de/
027    
028     Department of Geography, University of Bonn
029     Prof. Dr. Klaus Greve
030     Postfach 1147, 53001 Bonn
031     Germany
032     http://www.geographie.uni-bonn.de/deegree/
033    
034     e-mail: info@deegree.org
035    ----------------------------------------------------------------------------*/
036    package org.deegree.ogcwebservices.wms.configuration;
037    
038    import java.awt.Color;
039    import java.net.URL;
040    
041    import org.deegree.datatypes.QualifiedName;
042    import org.deegree.model.spatialschema.Geometry;
043    import org.deegree.ogcwebservices.OGCWebService;
044    import org.deegree.ogcwebservices.wcs.RemoteWCService;
045    import org.deegree.ogcwebservices.wcs.getcapabilities.WCSCapabilities;
046    import org.deegree.ogcwebservices.wcs.getcoverage.GetCoverage;
047    import org.deegree.ogcwebservices.wms.capabilities.ScaleHint;
048    
049    /**
050     * Data source description for a REMOTEWCS datasource
051     *
052     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth </a>
053     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
054     */
055    public class RemoteWCSDataSource extends LocalWCSDataSource {
056    
057        /**
058         * Creates a new DataSource object.
059         *
060         * @param querable
061         * @param failOnException
062         * @param name
063         * @param type
064         * @param ows
065         * @param capabilitiesURL
066         * @param scaleHint
067         * @param validArea
068         * @param getCoverage
069         * @param transparentColors
070         * @param reqTimeLimit
071         */
072        public RemoteWCSDataSource( boolean querable, boolean failOnException, QualifiedName name, int type,
073                                    OGCWebService ows, URL capabilitiesURL, ScaleHint scaleHint, Geometry validArea,
074                                    GetCoverage getCoverage, Color[] transparentColors, int reqTimeLimit ) {
075            super( querable, failOnException, name, type, ows, capabilitiesURL, scaleHint, validArea, getCoverage,
076                   transparentColors, reqTimeLimit );
077        }
078    
079        /**
080         * returns an instance of the <tt>OGCWebService</tt> that represents the datasource. Notice: if more than one layer
081         * uses data that are offered by the same OWS the deegree WMS shall just use one instance for accessing the OWS
082         *
083         */
084        @Override
085        public OGCWebService getOGCWebService() {
086            try {
087                return new RemoteWCService( (WCSCapabilities) ows.getCapabilities() );
088            } catch ( Exception ignore ) {
089                // this is ignored, why?
090            }
091            return null;
092        }
093    
094    }