001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/branches/2.2_testing/src/org/deegree/model/spatialschema/SurfaceInterpolationImpl.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2008 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/deegree/
008 lat/lon GmbH
009 http://www.lat-lon.de
010
011 This library is free software; you can redistribute it and/or
012 modify it under the terms of the GNU Lesser General Public
013 License as published by the Free Software Foundation; either
014 version 2.1 of the License, or (at your option) any later version.
015
016 This library is distributed in the hope that it will be useful,
017 but WITHOUT ANY WARRANTY; without even the implied warranty of
018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019 Lesser General Public License for more details.
020
021 You should have received a copy of the GNU Lesser General Public
022 License along with this library; if not, write to the Free Software
023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024
025 Contact:
026
027 Andreas Poth
028 lat/lon GmbH
029 Aennchenstr. 19
030 53115 Bonn
031 Germany
032 E-Mail: poth@lat-lon.de
033
034 Prof. Dr. Klaus Greve
035 Department of Geography
036 University of Bonn
037 Meckenheimer Allee 166
038 53115 Bonn
039 Germany
040 E-Mail: greve@giub.uni-bonn.de
041
042
043 ---------------------------------------------------------------------------*/
044 package org.deegree.model.spatialschema;
045
046 import java.io.Serializable;
047
048 import org.deegree.framework.log.ILogger;
049 import org.deegree.framework.log.LoggerFactory;
050
051 /**
052 * default implementation of the SurfaceInterpolation interface from the package jago.model.
053 *
054 * ------------------------------------------------------------
055 *
056 * @version 11.6.2001
057 * @author Andreas Poth
058 */
059 public class SurfaceInterpolationImpl implements SurfaceInterpolation, Serializable {
060 /** Use serialVersionUID for interoperability. */
061 private final static long serialVersionUID = -3728721225837686088L;
062
063 private static final ILogger LOG = LoggerFactory.getLogger( SurfaceInterpolationImpl.class );
064
065 private int surfaceInterpolation = NONE;
066
067 /**
068 * Creates a new SurfaceInterpolationImpl object.
069 */
070 public SurfaceInterpolationImpl() {
071 }
072
073 /**
074 * Creates a new SurfaceInterpolationImpl object.
075 *
076 * @param surfaceInterpolation
077 *
078 * @throws GeometryException
079 */
080 public SurfaceInterpolationImpl( int surfaceInterpolation ) throws GeometryException {
081 if ( ( surfaceInterpolation > TRIANGULATEDSOLINE ) || ( surfaceInterpolation < NONE ) ) {
082 throw new GeometryException( "invalid surface interpolation" );
083 }
084 }
085
086 /**
087 *
088 *
089 * @return
090 */
091 public int getValue() {
092 return surfaceInterpolation;
093 }
094
095 /**
096 * returns a deep copy of the geometry
097 */
098 public Object clone() {
099 SurfaceInterpolation si = null;
100
101 try {
102 si = new SurfaceInterpolationImpl( getValue() );
103 } catch ( Exception ex ) {
104 LOG.logError( "SurfaceInterpolationImpl.clone: ", ex );
105 }
106
107 return si;
108 }
109
110 /**
111 * checks if this surface is completly equal to the submitted geometry.
112 */
113 public boolean equals( Object other ) {
114 return ( other instanceof SurfaceInterpolationImpl )
115 && ( ( (SurfaceInterpolation) other ).getValue() == surfaceInterpolation );
116 }
117 }