001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/crs/transformations/coordinate/NotSupportedTransformation.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    
037    package org.deegree.crs.transformations.coordinate;
038    
039    import java.util.List;
040    
041    import javax.vecmath.Point3d;
042    
043    import org.deegree.crs.Identifiable;
044    import org.deegree.crs.coordinatesystems.CoordinateSystem;
045    import org.deegree.crs.exceptions.TransformationException;
046    
047    /**
048     * The <code>NotSupportedTransformation</code> class simply wraps the source and target crs. This transformation doesn't
049     * do anything, it only provides an opportunity to create a transformation chain, without losing the source and target
050     * information as well as the causality of actually having to implement anything. Note that incoming points are returned
051     * immediately.
052     *
053     * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
054     *
055     * @author last edited by: $Author: mschneider $
056     *
057     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
058     *
059     */
060    public class NotSupportedTransformation extends CRSTransformation {
061    
062        private static final long serialVersionUID = 7506575579107462594L;
063    
064        /**
065         * @param sourceCRS
066         * @param targetCRS
067         * @param id
068         */
069        public NotSupportedTransformation( CoordinateSystem sourceCRS, CoordinateSystem targetCRS, Identifiable id ) {
070            super( sourceCRS, targetCRS, id );
071        }
072    
073        /**
074         * @param sourceCRS
075         * @param targetCRS
076         */
077        public NotSupportedTransformation( CoordinateSystem sourceCRS, CoordinateSystem targetCRS ) {
078            this( sourceCRS, targetCRS, new Identifiable( createFromTo( sourceCRS.getIdentifier(),
079                                                                        targetCRS.getIdentifier() ) ) );
080        }
081    
082        @Override
083        public String getImplementationName() {
084            return "NotSupportedTransformation";
085        }
086    
087        @Override
088        public List<Point3d> doTransform( List<Point3d> srcPts )
089                                throws TransformationException {
090            return srcPts;
091        }
092    
093        @Override
094        public boolean isIdentity() {
095            return true;
096        }
097    
098    }