/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2009, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geoserver.wcs.xml.v1_1_1.bindings;
import java.net.URI;
import javax.xml.namespace.QName;
import org.geoserver.wcs.xml.v1_1_1.WCS;
import org.geotools.gml3.GML;
import org.geotools.metadata.iso.citation.Citations;
import org.geotools.referencing.NamedIdentifier;
import org.geotools.temporal.object.DefaultInstant;
import org.geotools.temporal.object.DefaultPeriod;
import org.geotools.temporal.reference.DefaultTemporalReferenceSystem;
import org.geotools.xml.AbstractComplexBinding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;
import org.opengis.temporal.Instant;
import org.opengis.temporal.Period;
import org.opengis.temporal.Position;
import org.opengis.temporal.TemporalReferenceSystem;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* Binding object for the type http://www.opengis.net/wcs:TimePeriodType.
*
* <p>
*
* <pre>
* <code>
* <complexType name="TimePeriodType">
* <annotation>
* <documentation>This is a variation of the GML TimePeriod, which allows the beginning and end of a time-period to be expressed in short-form inline using the begin/endPosition element, which allows an identifiable TimeInstant to be defined simultaneously with using it, or by reference, using xlinks on the begin/end elements. </documentation>
* </annotation>
* <sequence>
* <element name="beginPosition" type="gml:TimePositionType"/>
* <element name="endPosition" type="gml:TimePositionType"/>
* <element minOccurs="0" name="timeResolution" type="gml:TimeDurationType"/>
* </sequence>
* <attribute default="#ISO-8601" name="frame" type="anyURI" use="optional"/>
* </complexType>
*
* </code>
* </pre>
*
* </p>
*
* @generated
*/
public class TimePeriodTypeBinding extends AbstractComplexBinding {
/**
* @generated
*/
public QName getTarget() {
return WCS.TimePeriodType;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated modifiable
*/
public Class getType() {
return Period.class;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value)
throws Exception {
String frameName = ((URI) node.getAttributeValue("frame", "#ISO-8601")).toString();
NamedIdentifier frameID = new NamedIdentifier(Citations.CRS, frameName);
TemporalReferenceSystem frame = new DefaultTemporalReferenceSystem(frameID, null);
Instant begining = new DefaultInstant((Position) node.getChild("BeginPosition").getValue());
Instant ending = new DefaultInstant((Position) node.getChild("EndPosition").getValue());
Period timePeriod = new DefaultPeriod(begining, ending);
return timePeriod;
}
/*
* (non-Javadoc)
*
* @see org.geotools.xml.AbstractComplexBinding#encode(java.lang.Object,
* org.w3c.dom.Document, org.w3c.dom.Element)
*/
@Override
public Element encode(Object object, Document document, Element value)
throws Exception {
Period timePeriod = (Period) object;
if (timePeriod == null) {
value.appendChild(document.createElementNS(GML.NAMESPACE, GML.Null.getLocalPart()));
}
return null;
}
public Object getProperty(Object object, QName name) {
Period timePeriod = (Period) object;
if (timePeriod == null) {
return null;
}
if (name.getLocalPart().equals("BeginPosition")) {
return timePeriod.getBeginning().getPosition();
}
if (name.getLocalPart().equals("EndPosition")) {
return timePeriod.getEnding().getPosition();
}
return null;
}
}