001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/tags/2.1/src/org/deegree/model/csct/ct/ConcatenedTransform2D.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/exse/
008 lat/lon GmbH
009 http://www.lat-lon.de
010
011 It has been implemented within SEAGIS - An OpenSource implementation of OpenGIS specification
012 (C) 2001, Institut de Recherche pour le D�veloppement (http://sourceforge.net/projects/seagis/)
013 SEAGIS Contacts: Surveillance de l'Environnement Assist�e par Satellite
014 Institut de Recherche pour le D�veloppement / US-Espace
015 mailto:seasnet@teledetection.fr
016
017
018 This library is free software; you can redistribute it and/or
019 modify it under the terms of the GNU Lesser General Public
020 License as published by the Free Software Foundation; either
021 version 2.1 of the License, or (at your option) any later version.
022
023 This library is distributed in the hope that it will be useful,
024 but WITHOUT ANY WARRANTY; without even the implied warranty of
025 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
026 Lesser General Public License for more details.
027
028 You should have received a copy of the GNU Lesser General Public
029 License along with this library; if not, write to the Free Software
030 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
031
032 Contact:
033
034 Andreas Poth
035 lat/lon GmbH
036 Aennchenstr. 19
037 53115 Bonn
038 Germany
039 E-Mail: poth@lat-lon.de
040
041 Klaus Greve
042 Department of Geography
043 University of Bonn
044 Meckenheimer Allee 166
045 53115 Bonn
046 Germany
047 E-Mail: klaus.greve@uni-bonn.de
048
049
050 ---------------------------------------------------------------------------*/
051 package org.deegree.model.csct.ct;
052
053 // Geometry
054
055
056 /**
057 * Concatened transform in which the resulting transform is two-dimensional.
058 *
059 * @version 1.0
060 * @author Martin Desruisseaux
061 */
062 final class ConcatenedTransform2D extends ConcatenedTransform implements MathTransform2D {
063 /**
064 * Serial number for interoperability with different versions.
065 */
066 private static final long serialVersionUID = -7307709788564866500L;
067
068 /**
069 * Construct a concatenated transform.
070 */
071 public ConcatenedTransform2D( final MathTransformFactory provider,
072 final MathTransform transform1, final MathTransform transform2 ) {
073 super( provider, transform1, transform2 );
074 }
075
076 /**
077 * Check if transforms are compatibles
078 * with this implementation.
079 */
080 protected boolean isValid() {
081 return super.isValid() && ( getDimSource() == 2 ) && ( getDimTarget() == 2 );
082 }
083 }