001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/branches/2.2_testing/src/org/deegree/model/feature/DefaultFeatureProperty.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.feature;
045
046 import java.io.Serializable;
047
048 import org.deegree.datatypes.QualifiedName;
049
050 /**
051 *
052 * the interface describes a property entry of a feature. It is made of a name and a value
053 * associated to it.
054 *
055 * <p>
056 * ---------------------------------------------------------------
057 * </p>
058 *
059 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
060 * @version $Revision: 9343 $ $Date: 2007-12-27 14:30:32 +0100 (Do, 27 Dez 2007) $
061 */
062
063 class DefaultFeatureProperty implements FeatureProperty, Serializable {
064
065 private Object value = null;
066
067 private QualifiedName name = null;
068
069 /**
070 * constructor for complete initializing the FeatureProperty
071 *
072 * @param name
073 * qualified name of the property
074 * @param value
075 * the properties value
076 */
077 DefaultFeatureProperty( QualifiedName name, Object value ) {
078 setValue( value );
079 this.name = name;
080 }
081
082 /**
083 * returns the qualified name of the property
084 */
085 public QualifiedName getName() {
086 return name;
087 }
088
089 /**
090 * returns the value of the property
091 */
092 public Object getValue() {
093 return value;
094 }
095
096 /**
097 * returns the value of the property; if the value is null the passed defaultValuewill be
098 * returned
099 *
100 * @param defaultValue
101 */
102 public Object getValue( Object defaultValue ) {
103 if ( value == null ) {
104 return defaultValue;
105 }
106 return value;
107 }
108
109 /**
110 * sets the value of the property
111 */
112 public void setValue( Object value ) {
113 this.value = value;
114 }
115
116 public String toString() {
117 String ret = null;
118 ret = "name = " + name + "\n";
119 ret += "value = " + value + "\n";
120 return ret;
121 }
122
123 public Feature getOwner() {
124 return null;
125 }
126
127 }