001 //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.3_testing/src/org/deegree/datatypes/time/TimeSequence.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.datatypes.time;
037
038 import java.io.Serializable;
039
040 import org.deegree.framework.util.StringTools;
041 import org.deegree.framework.util.TimeTools;
042 import org.deegree.ogcwebservices.InvalidParameterValueException;
043
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 public class TimeSequence implements Cloneable, Serializable {
055
056 private static final long serialVersionUID = 1L;
057
058 private TimePeriod[] timePeriod = null;
059
060 private TimePosition[] timePosition = null;
061
062 /**
063 * @param timePeriod
064 */
065 public TimeSequence( TimePeriod[] timePeriod ) {
066 setTimePeriod( timePeriod );
067 }
068
069 /**
070 * @param timePosition
071 */
072 public TimeSequence( TimePosition[] timePosition ) {
073 setTimePosition( timePosition );
074 }
075
076 /**
077 * @param timePeriod
078 * @param timePosition
079 */
080 public TimeSequence( TimePeriod[] timePeriod, TimePosition[] timePosition ) {
081 setTimePeriod( timePeriod );
082 setTimePosition( timePosition );
083 }
084
085 /**
086 * format: min/max,res or time1,time2,...,timeN
087 *
088 * @param time
089 * string representation of a Time dimension
090 * @throws InvalidParameterValueException
091 */
092 public TimeSequence( String time ) throws InvalidParameterValueException {
093
094 // TODO
095 // support parsing more than one period and position
096
097 if ( time.indexOf( '/' ) > 0 ) {
098 // TIME= min/max/res,
099 String[] tm = StringTools.toArray( time, "/", false );
100 if ( tm.length != 3 ) {
101 throw new InvalidParameterValueException( "time format ist not correct: " + time );
102 }
103 TimePosition min = new TimePosition( TimeTools.createCalendar( tm[0] ) );
104 TimePosition max = null;
105 if ( tm[0].equals( "now" ) ) {
106 max = new TimePosition();
107 } else {
108 max = new TimePosition( TimeTools.createCalendar( tm[1] ) );
109 }
110 TimeDuration td = TimeDuration.createTimeDuration( tm[2] );
111 TimePeriod tper = new TimePeriod( min, max, td );
112 this.timePeriod = new TimePeriod[] { tper };
113 } else {
114 // TIME= time1,time2,...,timeN
115 String[] tm = StringTools.toArray( time, ",", false );
116 TimePosition[] tp = new TimePosition[tm.length];
117 for ( int i = 0; i < tm.length; i++ ) {
118 tp[i] = new TimePosition( TimeTools.createCalendar( tm[i] ) );
119 }
120 this.timePosition = tp;
121 }
122
123 }
124
125 /**
126 * @return Returns the timePeriod.
127 */
128 public TimePeriod[] getTimePeriod() {
129 return timePeriod;
130 }
131
132 /**
133 * @param timePeriod
134 * The timePeriod to set.
135 *
136 */
137 public void setTimePeriod( TimePeriod[] timePeriod ) {
138 if ( timePeriod == null ) {
139 timePeriod = new TimePeriod[0];
140 }
141 this.timePeriod = timePeriod;
142 }
143
144 /**
145 * @return Returns the timePosition.
146 */
147 public TimePosition[] getTimePosition() {
148 return timePosition;
149 }
150
151 /**
152 * @param timePosition
153 * The timePosition to set.
154 */
155 public void setTimePosition( TimePosition[] timePosition ) {
156 if ( timePosition == null ) {
157 timePosition = new TimePosition[0];
158 }
159 this.timePosition = timePosition;
160 }
161
162 /**
163 * @see java.lang.Object#clone()
164 */
165 @Override
166 public Object clone() {
167 TimePeriod[] timePeriod_ = new TimePeriod[timePeriod.length];
168 for ( int i = 0; i < timePeriod_.length; i++ ) {
169 timePeriod_[i] = (TimePeriod) timePeriod_[i].clone();
170 }
171 TimePosition[] timePositions_ = new TimePosition[timePosition.length];
172 for ( int i = 0; i < timePeriod_.length; i++ ) {
173 timePositions_[i] = (TimePosition) timePositions_[i].clone();
174 }
175 return new TimeSequence( timePeriod_, timePositions_ );
176 }
177
178 }