001 //$HeadURL: $
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
037 package org.deegree.ogcwebservices.csw.discovery;
038
039 import java.net.URI;
040 import java.net.URISyntaxException;
041 import java.util.Map;
042
043 import org.deegree.framework.log.ILogger;
044 import org.deegree.framework.log.LoggerFactory;
045 import org.deegree.i18n.Messages;
046 import org.deegree.ogcwebservices.OGCRequestFactory;
047 import org.deegree.ogcwebservices.OGCWebServiceException;
048 import org.deegree.ogcwebservices.csw.AbstractCSWRequest;
049 import org.deegree.ogcwebservices.csw.CSWExceptionCode;
050
051 /**
052 * The <code>GetRepositoryItem</code> class encapsulates the data of a request for a repository
053 * item.
054 *
055 * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
056 *
057 * @author last edited by: $Author:$
058 *
059 * @version $Revision:$, $Date:$
060 *
061 */
062
063 public class GetRepositoryItem extends AbstractCSWRequest {
064
065 /**
066 *
067 */
068 private static final long serialVersionUID = 6140080070986019397L;
069
070 private static ILogger LOG = LoggerFactory.getLogger( GetRepositoryItem.class );
071
072 private URI reposItem;
073
074 private String service;
075
076 /**
077 * Creates a new <code>GetRepositoryItem</code> instance.
078 *
079 * @param id
080 * @param version
081 * @param vendorSpecificParameters
082 * @param reposItem
083 * some uri identifying some ebrim extrinsic object
084 */
085 public GetRepositoryItem( String id, String version, Map<String, String> vendorSpecificParameters, URI reposItem ) {
086 super( version, id, vendorSpecificParameters );
087 this.service = OGCRequestFactory.CSW_SERVICE_NAME_EBRIM;
088 this.reposItem = reposItem;
089 }
090
091 /**
092 * @param id
093 * of the request
094 * @param version
095 * of the csw
096 */
097 public GetRepositoryItem( String id, String version ) {
098 super( version, id, null );
099 }
100
101 /**
102 * Creates a new <code>GetRepositoryItem</code> instance from the values stored in the
103 * submitted Map. Keys (parameter names) in the Map must be uppercase.
104 *
105 * @TODO evaluate vendorSpecificParameter
106 *
107 * @param kvp
108 * Map containing the parameters
109 * @return a GetRepositoryItem instance with given id and values from the kvp
110 * @exception OGCWebServiceException
111 */
112 public static GetRepositoryItem create( Map<String, String> kvp )
113 throws OGCWebServiceException {
114
115 String service = getRequiredParam( "SERVICE", kvp );
116 if ( !OGCRequestFactory.CSW_SERVICE_NAME_EBRIM.equals( service ) ) {
117 throw new OGCWebServiceException( Messages.getMessage( "CSW_INVALID_REQUEST_PARAM", "service",
118 OGCRequestFactory.CSW_SERVICE_NAME_EBRIM, service ),
119 CSWExceptionCode.WRS_INVALIDREQUEST );
120 }
121
122 String request = getRequiredParam( "REQUEST", kvp );
123 if ( !"GetRepositoryItem".equals( request ) ) {
124 throw new OGCWebServiceException( Messages.getMessage( "CSW_INVALID_REQUEST_PARAM", "request",
125 "GetRepositoryItem", request ),
126 CSWExceptionCode.WRS_INVALIDREQUEST );
127 }
128
129 String requestID = getParam( "REQUESTID", kvp, "0" );
130
131 String id = getRequiredParam( "ID", kvp );
132 URI reposItem = null;
133 try {
134 reposItem = new URI( id );
135 } catch ( URISyntaxException urise ) {
136 throw new OGCWebServiceException( Messages.getMessage( "CSW_INVALID_REQUEST_PARAM", "id",
137 "some kind of valid repository URI", id ),
138 CSWExceptionCode.WRS_INVALIDREQUEST );
139 }
140 LOG.logDebug( "GetRepositoryItem id=" + reposItem );
141
142 // for GetRepositoryItem default version is 2.0.1 because ebRIM profile set up
143 // on CSW 2.0.1 specification
144 String version = getParam( "REQUESTID", kvp, "2.0.1" );
145
146 return new GetRepositoryItem( requestID, version, kvp, reposItem );
147 }
148
149 /**
150 * @return the value 'urn:x-ogc:specification:cswebrim:Service:OGC-CSW:ebRIM'
151 */
152 @Override
153 public String getServiceName() {
154 return service;
155 }
156
157 /**
158 * @return the requested repository Item's id.
159 */
160 public URI getRepositoryItemID() {
161 return reposItem;
162 }
163 }