001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/ogcwebservices/wms/configuration/LocalWCSDataSource.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.awt.Color;
047: import java.net.URL;
048:
049: import org.deegree.datatypes.QualifiedName;
050: import org.deegree.model.spatialschema.Geometry;
051: import org.deegree.ogcwebservices.OGCWebService;
052: import org.deegree.ogcwebservices.wcs.WCService;
053: import org.deegree.ogcwebservices.wcs.configuration.WCSConfiguration;
054: import org.deegree.ogcwebservices.wcs.getcoverage.GetCoverage;
055: import org.deegree.ogcwebservices.wms.capabilities.ScaleHint;
056:
057: /**
058: * Data source description for a LOCALWCS datasource
059: *
060: * @author <a href="mailto:poth@lat-lon.de">Andreas Poth </a>
061: * @version $Revision: 9345 $, $Date: 2007-12-27 08:22:25 -0800 (Thu, 27 Dec 2007) $
062: */
063: public class LocalWCSDataSource extends AbstractDataSource {
064:
065: private GetCoverage getCoverage = null;
066:
067: private Color[] transparentColors = null;
068:
069: /**
070: * Creates a new DataSource object.
071: *
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 ows
080: * <tt>OGCWebService</tt> instance for accessing the data source
081: * @param capabilitiesURL
082: * @param scaleHint
083: * @param validArea
084: * @param getCoverage
085: * filter condition
086: * @param transparentColors
087: * @param reqTimeLimit
088: */
089: public LocalWCSDataSource(boolean querable,
090: boolean failOnException, QualifiedName name, int type,
091: OGCWebService ows, URL capabilitiesURL,
092: ScaleHint scaleHint, Geometry validArea,
093: GetCoverage getCoverage, Color[] transparentColors,
094: int reqTimeLimit) {
095: super (querable, failOnException, name, type, ows,
096: capabilitiesURL, scaleHint, validArea, null,
097: reqTimeLimit);
098: this .getCoverage = getCoverage;
099: this .transparentColors = transparentColors;
100: }
101:
102: /**
103: * returns an instance of a <tt>WCSGetCoverageRequest</tt> encapsulating the filter conditions
104: * against a remote WCS. The request object contains: VERSION, LAYER, FORMAT,
105: * VENDORSPECIFICPARAMETERS
106: *
107: * @return filter conditions
108: *
109: */
110: public GetCoverage getGetCoverageRequest() {
111: return getCoverage;
112: }
113:
114: /**
115: * @return an array of colors that shall be treated as transparent
116: */
117: public Color[] getTransparentColors() {
118: return transparentColors;
119: }
120:
121: /**
122: * @return an instance of the <tt>OGCWebService</tt> that represents the datasource. Notice:
123: * if more than one layer uses data that are offered by the same OWS the deegree WMS
124: * shall just use one instance for accessing the OWS
125: *
126: */
127: @Override
128: public OGCWebService getOGCWebService() {
129: return new WCService((WCSConfiguration) ows.getCapabilities());
130: }
131: }
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