001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/model/coverage/grid/GridGeometry.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.model.coverage.grid;
037    
038    import java.io.Serializable;
039    
040    /**
041     * Describes the geometry and georeferencing information of the grid coverage. The grid range
042     * attribute determines the valid grid coordinates and allows for calculation of grid size. A grid
043     * coverage may or may not have georeferencing.
044     *
045     * @version $Revision: 18195 $
046     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
047     * @author last edited by: $Author: mschneider $
048     *
049     * @version 1.0. $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
050     *
051     * @since 2.0
052     */
053    
054    class GridGeometry implements Serializable {
055    
056        private static final long serialVersionUID = -1854324911295104602L;
057    
058        private GridRange gridRange = null;
059    
060        /**
061         *
062         * @param gridRange
063         */
064        GridGeometry( GridRange gridRange ) {
065            this.gridRange = gridRange;
066        }
067    
068        /**
069         * The valid coordinate range of a grid coverage. The lowest valid grid coordinate is zero. A
070         * grid with 512 cells can have a minimum coordinate of 0 and maximum of 512, with 511 as the
071         * highest valid index.
072         *
073         * @return The valid coordinate range of a grid coverage
074         *
075         */
076        public GridRange getGridRange() {
077            return gridRange;
078        }
079    
080    }