001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.geronimo.corba.security;
018    
019    import java.util.Hashtable;
020    import java.util.Map;
021    import javax.net.ssl.SSLSession;
022    
023    
024    /**
025     * Stores requests' SSL sessions so that they may be shared amongst portable
026     * interceptors.  We use this singleton instead of using a ThreadLocal
027     * because we cannot guarantee that interceptors will be called under
028     * the same thread for a single request.
029     * <p/>
030     * TODO: There may be an error where the interceptor does not remove the
031     * registered session.  We should have a daemon that cleans up old requests.
032     *
033     * @version $Revision: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
034     */
035    public final class SSLSessionManager {
036        private final static Map requestSSLSessions = new Hashtable();
037    
038        public static SSLSession getSSLSession(int requestId) {
039            return (SSLSession) requestSSLSessions.get(new Integer(requestId));
040        }
041    
042        public static void setSSLSession(int requestId, SSLSession session) {
043            requestSSLSessions.put(new Integer(requestId), session);
044        }
045    
046        public static SSLSession clearSSLSession(int requestId) {
047            return (SSLSession) requestSSLSessions.remove(new Integer(requestId));
048        }
049    }