    001    //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.4_testing/src/org/deegree/portal/standard/sos/control/GetCapabilitiesListener.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.portal.standard.sos.control;
    037
    038    import java.util.HashMap;
    039
    040    import org.deegree.enterprise.control.RPCMethodCall;
    041    import org.deegree.portal.standard.sos.Constants;
    042    import org.deegree.portal.standard.sos.SOSClientException;
    043    import org.deegree.portal.standard.sos.configuration.SOSClientConfiguration;
    044    import org.w3c.dom.Document;
    045
    046    /**
    047     * ...
    048     *
    049     * @author <a href="mailto:taddei@lat-lon.de">Ugo Taddei</a>
    050     *
    051     */
    052    public class GetCapabilitiesListener extends AbstractSOSListener {
    053
    054        /* (non-Javadoc)
    055         * @see org.deegree.portal.sos.control.AbstractSOSListener#validateRequest(org.deegree.enterprise.control.RPCMethodCall)
    056         */
    057        @Override
    058        protected void validateRequest( RPCMethodCall mc )
    059                                throws SOSClientException {
    060            //nothign to do yet; might parse and chec for version
    061        }
    062
    063        /* (non-Javadoc)
    064         * @see org.deegree.portal.sos.control.AbstractSOSListener#createRequest(org.deegree.enterprise.control.RPCMethodCall)
    065         */
    066        @Override
    067        protected String createRequest( RPCMethodCall mc )
    068                                throws SOSClientException {
    069            StringBuffer sb = new StringBuffer( 1000 );
    070            sb.append( "<sos:GetCapabilities " ).append( "xmlns:sos='http://www.opengis.net/sos' " );
    071            sb.append( "outputFormat='SensorML' service='SOS' " );
    072            //TODO version should be a parameter
    073            sb.append( "version='0.8.0'>" ).append( "</sos:GetCapabilities>" );
    074
    075            return sb.toString();
    076        }
    077
    078        /* (non-Javadoc)
    079         * @see org.deegree.portal.sos.control.AbstractSOSListener#createData(org.deegree.enterprise.control.RPCMethodCall, java.util.HashMap)
    080         */
    081        @Override
    082        protected Object createData( RPCMethodCall mc, HashMap<String,Document> map )
    083                                throws SOSClientException {
    084            //FIXME this is all dummy
    085            SOSClientConfiguration conf = SOSClientConfiguration.getInstance();
    086            String[] sosResources = conf.getSOSNames();
    087
    088            return map.get( sosResources[0] );
    089        }
    090
    091        /* (non-Javadoc)
    092         * @see org.deegree.portal.sos.control.AbstractSOSListener#setNextPageData(java.lang.Object)
    093         */
    094        @Override
    095        protected void setNextPageData( Object data ) {
    096            this.getRequest().setAttribute( Constants.SENSORDESCRIPTION, data );
    097
    098        }
    099
    100    }