001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/tags/2.1/src/org/deegree/ogcwebservices/wass/common/GetSessionAnonymousHandler.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2006 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/exse/
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 Aennchenstraße 19
030 53177 Bonn
031 Germany
032 E-Mail: poth@lat-lon.de
033
034 Jens Fitzke
035 lat/lon GmbH
036 Aennchenstraße 19
037 53177 Bonn
038 Germany
039 E-Mail: jens.fitzke@uni-bonn.de
040
041 ---------------------------------------------------------------------------*/
042
043 package org.deegree.ogcwebservices.wass.common;
044
045 import org.deegree.framework.log.ILogger;
046 import org.deegree.framework.log.LoggerFactory;
047 import org.deegree.security.GeneralSecurityException;
048 import org.deegree.security.session.MemoryBasedSessionManager;
049 import org.deegree.security.session.Session;
050 import org.deegree.security.session.SessionStatusException;
051
052 /**
053 * A <code>GetSessionAnonymousHandler</code> class <br/> creates a session for a client and saves
054 * it in the local database.
055 *
056 * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
057 *
058 * @author last edited by: $Author: bezema $
059 *
060 * @version 2.0, $Revision: 6259 $, $Date: 2007-03-20 10:15:15 +0100 (Di, 20 Mär 2007) $
061 *
062 * @since 2.0
063 */
064
065 public class GetSessionAnonymousHandler implements GetSessionHandler {
066
067 private final MemoryBasedSessionManager sessionManager;
068
069 private final int sessionLifetime;
070
071 private static final ILogger LOG = LoggerFactory.getLogger( GetSessionAnonymousHandler.class );
072
073 /**
074 * Creates a sessionHandler which can handle a request for a session without being given any
075 * username or password.
076 *
077 * @param sessionLifetime
078 * the time for a session to be valid
079 */
080 public GetSessionAnonymousHandler( int sessionLifetime ) {
081 LOG.entering();
082 this.sessionLifetime = sessionLifetime;
083 sessionManager = MemoryBasedSessionManager.getInstance();
084 LOG.exiting();
085 }
086
087 /*
088 * (non-Javadoc)
089 *
090 * @see org.deegree.ogcwebservices.wass.common.GetSessionHandler#handleRequest(org.deegree.ogcwebservices.wass.common.GetSession)
091 */
092 public String handleRequest( GetSession request )
093 throws SessionStatusException, GeneralSecurityException {
094 LOG.entering();
095 String result = null;
096 if ( request.getAuthenticationData().usesSessionAuthentication() ) {
097 Session session = new Session( sessionLifetime );
098 sessionManager.addSession( session );
099 result = session.getSessionID().getId();
100 }
101 LOG.exiting();
102 return result;
103 }
104
105 }
106
107 /***************************************************************************************************
108 * Changes to this class. What the people have been up to: $Log$
109 * Changes to this class. What the people have been up to: Revision 1.3 2006/08/24 06:42:16 poth
110 * Changes to this class. What the people have been up to: File header corrected
111 * Changes to this class. What the people have been up to:
112 * Changes to this class. What the people have been up to: Revision 1.2 2006/06/19 12:47:26 schmitz
113 * Changes to this class. What the people have been up to: Updated the documentation, fixed the warnings and implemented logging everywhere.
114 * Changes to this class. What the people have been up to:
115 * Changes to this class. What the people have been up to: Revision 1.1 2006/06/12 12:16:24 bezema
116 * Changes to this class. What the people have been up to: Little rearanging of the GetSession
117 * classes, DoService should be ready updating some errors Changes to this class. What the people
118 * have been up to:
119 **************************************************************************************************/
120