001 //$HeadURL: $
002 /*---------------- FILE HEADER ------------------------------------------
003 This file is part of deegree.
004 Copyright (C) 2001-2008 by:
005 Department of Geography, University of Bonn
006 http://www.giub.uni-bonn.de/deegree/
007 lat/lon GmbH
008 http://www.lat-lon.de
009
010 This library is free software; you can redistribute it and/or
011 modify it under the terms of the GNU Lesser General Public
012 License as published by the Free Software Foundation; either
013 version 2.1 of the License, or (at your option) any later version.
014 This library is distributed in the hope that it will be useful,
015 but WITHOUT ANY WARRANTY; without even the implied warranty of
016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017 Lesser General Public License for more details.
018 You should have received a copy of the GNU Lesser General Public
019 License along with this library; if not, write to the Free Software
020 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
021 Contact:
022
023 Andreas Poth
024 lat/lon GmbH
025 Aennchenstr. 19
026 53177 Bonn
027 Germany
028 E-Mail: poth@lat-lon.de
029
030 Prof. Dr. Klaus Greve
031 Department of Geography
032 University of Bonn
033 Meckenheimer Allee 166
034 53115 Bonn
035 Germany
036 E-Mail: greve@giub.uni-bonn.de
037 ---------------------------------------------------------------------------*/
038
039 package org.deegree.ogcwebservices.csw.discovery;
040
041 import java.net.URI;
042 import java.net.URISyntaxException;
043 import java.util.Map;
044
045 import org.deegree.framework.log.ILogger;
046 import org.deegree.framework.log.LoggerFactory;
047 import org.deegree.i18n.Messages;
048 import org.deegree.ogcwebservices.OGCRequestFactory;
049 import org.deegree.ogcwebservices.OGCWebServiceException;
050 import org.deegree.ogcwebservices.csw.AbstractCSWRequest;
051 import org.deegree.ogcwebservices.csw.CSWExceptionCode;
052
053 /**
054 * The <code>GetRepositoryItem</code> class encapsulates the data of a request for a repository
055 * item.
056 *
057 * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
058 *
059 * @author last edited by: $Author:$
060 *
061 * @version $Revision:$, $Date:$
062 *
063 */
064
065 public class GetRepositoryItem extends AbstractCSWRequest {
066
067 /**
068 *
069 */
070 private static final long serialVersionUID = 6140080070986019397L;
071
072 private static ILogger LOG = LoggerFactory.getLogger( GetRepositoryItem.class );
073
074 private URI reposItem;
075
076 private String service;
077
078 /**
079 * Creates a new <code>GetRepositoryItem</code> instance.
080 *
081 * @param id
082 * @param version
083 * @param vendorSpecificParameters
084 * @param reposItem
085 * some uri identifying some ebrim extrinsic object
086 */
087 public GetRepositoryItem( String id, String version, Map<String, String> vendorSpecificParameters, URI reposItem ) {
088 super( version, id, vendorSpecificParameters );
089 this.service = OGCRequestFactory.CSW_SERVICE_NAME_EBRIM;
090 this.reposItem = reposItem;
091 }
092
093 /**
094 * @param id
095 * of the request
096 * @param version
097 * of the csw
098 */
099 public GetRepositoryItem( String id, String version ) {
100 super( version, id, null );
101 }
102
103 /**
104 * Creates a new <code>GetRepositoryItem</code> instance from the values stored in the
105 * submitted Map. Keys (parameter names) in the Map must be uppercase.
106 *
107 * @TODO evaluate vendorSpecificParameter
108 *
109 * @param kvp
110 * Map containing the parameters
111 * @return a GetRepositoryItem instance with given id and values from the kvp
112 * @exception OGCWebServiceException
113 */
114 public static GetRepositoryItem create( Map<String, String> kvp )
115 throws OGCWebServiceException {
116
117 String service = getRequiredParam( "SERVICE", kvp );
118 if ( !OGCRequestFactory.CSW_SERVICE_NAME_EBRIM.equals( service ) ) {
119 throw new OGCWebServiceException( Messages.getMessage( "CSW_INVALID_REQUEST_PARAM", "service",
120 OGCRequestFactory.CSW_SERVICE_NAME_EBRIM, service ),
121 CSWExceptionCode.WRS_INVALIDREQUEST );
122 }
123
124 String request = getRequiredParam( "REQUEST", kvp );
125 if ( !"GetRepositoryItem".equals( request ) ) {
126 throw new OGCWebServiceException( Messages.getMessage( "CSW_INVALID_REQUEST_PARAM", "request",
127 "GetRepositoryItem", request ),
128 CSWExceptionCode.WRS_INVALIDREQUEST );
129 }
130
131 String requestID = getParam( "REQUESTID", kvp, "0" );
132
133 String id = getRequiredParam( "ID", kvp );
134 URI reposItem = null;
135 try {
136 reposItem = new URI( id );
137 } catch ( URISyntaxException urise ) {
138 throw new OGCWebServiceException( Messages.getMessage( "CSW_INVALID_REQUEST_PARAM", "id",
139 "some kind of valid repository URI", id ),
140 CSWExceptionCode.WRS_INVALIDREQUEST );
141 }
142 LOG.logDebug( "GetRepositoryItem id=" + reposItem );
143
144 // for GetRepositoryItem default version is 2.0.1 because ebRIM profile set up
145 // on CSW 2.0.1 specification
146 String version = getParam( "REQUESTID", kvp, "2.0.1" );
147
148 return new GetRepositoryItem( requestID, version, kvp, reposItem );
149 }
150
151 /**
152 * @return the value 'urn:x-ogc:specification:cswebrim:Service:OGC-CSW:ebRIM'
153 */
154 @Override
155 public String getServiceName() {
156 return service;
157 }
158
159 /**
160 * @return the requested repository Item's id.
161 */
162 public URI getRepositoryItemID() {
163 return reposItem;
164 }
165 }