    001    //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.4_testing/src/org/deegree/ogcwebservices/wcts/operation/TransformationReference.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.ogcwebservices.wcts.operation;
    038
    039    /**
    040     * The <code>TransformationReference</code> class wraps the incoming uris of a TransformOperation, which requests an
    041     * explicit transformation.
    042     *
    043     * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
    044     *
    045     * @author last edited by: $Author: mschneider $
    046     *
    047     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
    048     *
    049     */
    050    public class TransformationReference {
    051
    052        private final String transformationID;
    053
    054        private final String sourceId;
    055
    056        private final String targetId;
    057
    058        /**
    059         * Constructor using a source and target crs.
    060         *
    061         * @param sourceId
    062         * @param targetId
    063         */
    064        public TransformationReference( String sourceId, String targetId ) {
    065            this.sourceId = sourceId;
    066            this.targetId = targetId;
    067            transformationID = null;
    068        }
    069
    070        /**
    071         * Constructor referencing a configured transformation id.
    072         *
    073         * @param transformationID
    074         *            to use
    075         *
    076         */
    077        public TransformationReference( String transformationID ) {
    078            this.transformationID = transformationID;
    079            sourceId = null;
    080            targetId = null;
    081        }
    082
    083        /**
    084         * @return the id of the transformation, may be <code>null</code>
    085         */
    086        public final String gettransformationId() {
    087            return transformationID;
    088        }
    089
    090        /**
    091         * @return the id of the requested source CRS, may be <code>null</code>
    092         */
    093        public final String getSourceId() {
    094            return sourceId;
    095        }
    096
    097        /**
    098         * @return the id of the requested target CRS, may be <code>null</code>
    099         */
    100        public final String getTargetId() {
    101            return targetId;
    102        }
    103
    104    }