//$Header: /home/deegree/jail/deegreerepository/deegree/src/org/deegree/ogcwebservices/wpvs/configuration/RemoteWMSDataSource.java,v 1.17 2006/11/27 11:33:33 bezema Exp $
/*---------------- 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
Aennchenstraße 19
53177 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.ogcwebservices.wpvs.configuration;
import java.awt.Color;
import java.net.URL;
import java.util.Map;
import org.deegree.datatypes.QualifiedName;
import org.deegree.framework.log.ILogger;
import org.deegree.framework.log.LoggerFactory;
import org.deegree.model.spatialschema.Surface;
import org.deegree.ogcwebservices.OGCWebService;
import org.deegree.ogcwebservices.wms.RemoteWMService;
import org.deegree.ogcwebservices.wms.capabilities.WMSCapabilities;
import org.deegree.ogcwebservices.wms.capabilities.WMSCapabilitiesDocument;
import org.deegree.ogcwebservices.wms.operation.GetMap;
import org.deegree.ogcwebservices.wpvs.capabilities.OWSCapabilities;
/**
* This class represents a remote WPVS dataSource object.
*
* @author <a href="mailto:mays@lat-lon.de">Judit Mays</a>
* @author last edited by: $Author: bezema $
*
* @version 2.0, $Revision: 1.17 $, $Date: 2006/11/27 11:33:33 $
*
* @since 2.0
*/
public class RemoteWMSDataSource extends LocalWMSDataSource {
private static final ILogger LOG = LoggerFactory.getLogger( RemoteWMSDataSource.class );
/**
* Creates a new <code>RemoteWMSDataSource</code> object from the given parameters.
*
* @param name
* @param owsCapabilities
* @param validArea
* @param minScaleDenominator
* @param maxScaleDenominator
* @param filterCondition
* @param transparentColors
*/
public RemoteWMSDataSource( QualifiedName name, OWSCapabilities owsCapabilities, Surface validArea,
double minScaleDenominator, double maxScaleDenominator,
GetMap filterCondition, Color[] transparentColors ) {
super( name, owsCapabilities, validArea, minScaleDenominator,
maxScaleDenominator, filterCondition, transparentColors );
this.setServiceType( AbstractDataSource.REMOTE_WMS );
}
/**
* The <code>filterCondition</code> is a map of key-value-pairs of an incomplete WMSRequest.
*
* @return Returns the filterCondition as a map of key-value-pairs.
*/
public Map getFilterConditionMap() {
return (Map)getFilterCondition();
}
/**
* @see org.deegree.ogcwebservices.wpvs.configuration.AbstractDataSource#getOGCWebService()
*/
@Override
protected OGCWebService createOGCWebService() {
try {
URL url = getOwsCapabilities().getOnlineResource();
WMSCapabilitiesDocument wmsCapsDoc = new WMSCapabilitiesDocument();
wmsCapsDoc.load( url );
WMSCapabilities wmsCaps = (WMSCapabilities)wmsCapsDoc.parseCapabilities();
return new RemoteWMService( wmsCaps );
} catch (Exception e) {
LOG.logError( "Could not instatiate Datasource: " + toString(), e );
return null;
}
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: RemoteWMSDataSource.java,v $
Revision 1.17 2006/11/27 11:33:33 bezema
UPdating javadocs and cleaning up
Revision 1.16 2006/11/23 11:46:40 bezema
The initial version of the new wpvs
Revision 1.15 2006/08/29 19:54:14 poth
footer corrected
Revision 1.14 2006/08/24 06:42:16 poth
File header corrected
Revision 1.13 2006/06/20 07:45:21 taddei
datasources use quali names now
Revision 1.12 2006/04/06 20:25:24 poth
*** empty log message ***
Revision 1.11 2006/03/30 21:20:25 poth
*** empty log message ***
Revision 1.10 2006/02/22 13:34:00 taddei
refactoring: added service, createOGCWebService; also better except handling
Revision 1.9 2006/02/14 15:14:15 taddei
printStackTrace
Revision 1.8 2006/02/10 16:06:05 taddei
chnages to accomodate remote WMS
Revision 1.7 2006/01/18 08:48:27 taddei
added getOGCWebService()
Revision 1.6 2005/12/23 10:37:49 mays
change object type of filterCondition
Revision 1.5 2005/12/07 09:45:14 mays
redesign of filterCondition request from String to Map form wcs and wms datasources
Revision 1.4 2005/12/06 12:48:19 mays
move param filterCondition from subclasses to AbstractDataSource
Revision 1.3 2005/12/05 09:42:07 mays
revision of comments
Revision 1.2 2005/12/01 15:54:59 mays
omitted serviceType in call of constructor, replacing it in super() by corresponding field
Revision 1.1 2005/12/01 12:08:47 mays
first implementation of new remote data source classes
********************************************************************** */