/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
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; either
version 2.1 of the License, or (at your option) any later version.
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.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.graphics.sld;
import org.deegree.framework.xml.Marshallable;
/**
* In addition to using named layers, it is also useful to be able to define
* custom user-defined layers for rendering.<p></p>
* Since a layer is defined as a collection of potentially mixed-type features,
* the UserLayer element must provide the means to identify the features to be
* used. All features to be rendered are assumed to be fetched from a Web Feature
* Server (WFS) or a Web Coverage CapabilitiesService (WCS, in which case the term features
* is used loosely).
*
*
* @author <a href="mailto:k.lupp@web.de">Katharina Lupp</a>
* @version $Revision: 1.9 $ $Date: 2006/07/29 08:51:12 $
*/
public class UserLayer extends AbstractLayer implements Marshallable {
/**
*
* @uml.property name="remoteOWS"
* @uml.associationEnd multiplicity="(0 1)"
*/
private RemoteOWS remoteOWS = null;
/**
* constructor initializing the class with the <UserLayer>
*/
UserLayer( String name, LayerFeatureConstraints layerFeatureConstraints,
AbstractStyle[] userStyles, RemoteOWS remoteOWS ) {
super( name, layerFeatureConstraints, userStyles );
setRemoteOWS( remoteOWS );
}
/**
* the method returns a remote web service that enables the access to data
* that are not stored on same server as the WMS.
* @return the RemoteOWS
*
* @uml.property name="remoteOWS"
*/
public RemoteOWS getRemoteOWS() {
return remoteOWS;
}
/**
* sets the <RemoteOWS>
* @param remoteOWS the RemoteOWS
*
* @uml.property name="remoteOWS"
*/
public void setRemoteOWS(RemoteOWS remoteOWS) {
this.remoteOWS = remoteOWS;
}
/**
*
*
* @return
*/
public String toString() {
String ret = getClass().getName() + "\n";
ret = "remoteOWS = " + remoteOWS + "\n";
return ret;
}
/**
* exports the content of the UserLayer as XML formated String
*
* @return xml representation of the UserLayer
*/
public String exportAsXML() {
StringBuffer sb = new StringBuffer(5000);
sb.append( "<UserLayer>" );
sb.append( "<Name>" ).append( name ).append( "</Name>" );
if ( remoteOWS != null ) {
sb.append( ((Marshallable)remoteOWS).exportAsXML() );
}
sb.append( ((Marshallable)layerFeatureConstraints).exportAsXML() );
for (int i = 0; i < styles.size(); i++) {
sb.append( ((Marshallable)styles.get(i)).exportAsXML() );
}
sb.append( "</UserLayer>" );
return sb.toString();
}
}/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: UserLayer.java,v $
Revision 1.9 2006/07/29 08:51:12 poth
references to deprecated classes removed
Revision 1.8 2006/07/12 14:46:14 poth
comment footer added
********************************************************************** */