001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/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,
060: Serializable {
061: /** Use serialVersionUID for interoperability. */
062: private final static long serialVersionUID = -3728721225837686088L;
063:
064: private static final ILogger LOG = LoggerFactory
065: .getLogger(SurfaceInterpolationImpl.class);
066:
067: private int surfaceInterpolation = NONE;
068:
069: /**
070: * Creates a new SurfaceInterpolationImpl object.
071: */
072: public SurfaceInterpolationImpl() {
073: }
074:
075: /**
076: * Creates a new SurfaceInterpolationImpl object.
077: *
078: * @param surfaceInterpolation
079: *
080: * @throws GeometryException
081: */
082: public SurfaceInterpolationImpl(int surfaceInterpolation)
083: throws GeometryException {
084: if ((surfaceInterpolation > TRIANGULATEDSOLINE)
085: || (surfaceInterpolation < NONE)) {
086: throw new GeometryException("invalid surface interpolation");
087: }
088: }
089:
090: /**
091: *
092: *
093: * @return
094: */
095: public int getValue() {
096: return surfaceInterpolation;
097: }
098:
099: /**
100: * returns a deep copy of the geometry
101: */
102: public Object clone() {
103: SurfaceInterpolation si = null;
104:
105: try {
106: si = new SurfaceInterpolationImpl(getValue());
107: } catch (Exception ex) {
108: LOG.logError("SurfaceInterpolationImpl.clone: ", ex);
109: }
110:
111: return si;
112: }
113:
114: /**
115: * checks if this surface is completly equal to the submitted geometry.
116: */
117: public boolean equals(Object other) {
118: return (other instanceof SurfaceInterpolationImpl)
119: && (((SurfaceInterpolation) other).getValue() == surfaceInterpolation);
120: }
121: }
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