001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/ogcwebservices/wms/configuration/LocalWFSDataSource.java $
002: /*---------------- FILE HEADER ------------------------------------------
003:
004: This file is part of deegree.
005: Copyright (C) 2001-2008 by:
006: EXSE, Department of Geography, University of Bonn
007: http://www.giub.uni-bonn.de/deegree/
008: lat/lon GmbH
009: http://www.lat-lon.de
010:
011: This library is free software; you can redistribute it and/or
012: modify it under the terms of the GNU Lesser General Public
013: License as published by the Free Software Foundation; either
014: version 2.1 of the License, or (at your option) any later version.
015:
016: This library is distributed in the hope that it will be useful,
017: but WITHOUT ANY WARRANTY; without even the implied warranty of
018: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019: Lesser General Public License for more details.
020:
021: You should have received a copy of the GNU Lesser General Public
022: License along with this library; if not, write to the Free Software
023: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024:
025: Contact:
026:
027: Andreas Poth
028: lat/lon GmbH
029: Aennchenstr. 19
030: 53115 Bonn
031: Germany
032: E-Mail: poth@lat-lon.de
033:
034: Prof. Dr. Klaus Greve
035: Department of Geography
036: University of Bonn
037: Meckenheimer Allee 166
038: 53115 Bonn
039: Germany
040: E-Mail: greve@giub.uni-bonn.de
041:
042:
043: ---------------------------------------------------------------------------*/
044: package org.deegree.ogcwebservices.wms.configuration;
045:
046: import java.net.URL;
047:
048: import org.deegree.datatypes.QualifiedName;
049: import org.deegree.model.spatialschema.Geometry;
050: import org.deegree.ogcwebservices.OGCWebService;
051: import org.deegree.ogcwebservices.OGCWebServiceException;
052: import org.deegree.ogcwebservices.wfs.WFService;
053: import org.deegree.ogcwebservices.wfs.WFServiceFactory;
054: import org.deegree.ogcwebservices.wfs.configuration.WFSConfiguration;
055: import org.deegree.ogcwebservices.wfs.operation.Query;
056: import org.deegree.ogcwebservices.wms.capabilities.ScaleHint;
057:
058: /**
059: * Data source description for a LOCALWFS datasource
060: *
061: * @author <a href="mailto:poth@lat-lon.de">Andreas Poth </a>
062: * @version $Revision: 9345 $, $Date: 2007-12-27 08:22:25 -0800 (Thu, 27 Dec 2007) $
063: */
064: public class LocalWFSDataSource extends AbstractDataSource {
065:
066: private Query query = null;
067:
068: private QualifiedName geometryProperty = null;
069:
070: /**
071: * Creates a new DataSource object.
072: * @param querable
073: * @param failOnException
074: *
075: * @param name
076: * name of the featuretype to access
077: * @param type
078: * type of the data source (REMOTEWCS, LOCALWCS)
079: * @param geometryProperty
080: * @param ows
081: * <tt>OGCWebService</tt> instance for accessing the data source
082: * @param capabilitiesURL
083: * @param scaleHint
084: * filter condition
085: * @param validArea
086: * @param query
087: * @param featureInfoTransform
088: * @param reqTimeLimit
089: */
090: public LocalWFSDataSource(boolean querable,
091: boolean failOnException, QualifiedName name, int type,
092: QualifiedName geometryProperty, OGCWebService ows,
093: URL capabilitiesURL, ScaleHint scaleHint,
094: Geometry validArea, Query query, URL featureInfoTransform,
095: int reqTimeLimit) {
096: super (querable, failOnException, name, type, ows,
097: capabilitiesURL, scaleHint, validArea,
098: featureInfoTransform, reqTimeLimit);
099: this .query = query;
100: this .geometryProperty = geometryProperty;
101: }
102:
103: /**
104: * @return the WFS Query that describes the access/filtering to the data source.
105: */
106: public Query getQuery() {
107: return query;
108: }
109:
110: /**
111: * @return the name of the geometry property in case the datasource is of type LOCALWFS /
112: * REMOTEWFS.
113: * <p>
114: *
115: */
116: public QualifiedName getGeometryProperty() {
117: return geometryProperty;
118: }
119:
120: /**
121: * Returns an instance of the <tt>OGCWebService</tt> that represents the datasource.
122: *
123: * TODO if more than one layer uses data that are offered by the same OWS the deegree WMS shall
124: * just use one instance for accessing the OWS.
125: */
126: @Override
127: public OGCWebService getOGCWebService()
128: throws OGCWebServiceException {
129: // not sure why new services are recreated always
130: return WFServiceFactory
131: .createInstance((WFSConfiguration) ((WFService) ows)
132: .getCapabilities());
133: // return ows;
134: }
135:
136: }
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