001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *  http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    package org.apache.geronimo.tomcat.cluster;
021    
022    import org.apache.geronimo.clustering.SessionManager;
023    import org.apache.geronimo.gbean.GBeanInfo;
024    import org.apache.geronimo.gbean.GBeanInfoBuilder;
025    import org.apache.geronimo.j2ee.j2eeobjectnames.NameFactory;
026    import org.apache.geronimo.tomcat.ObjectRetriever;
027    
028    /**
029     *
030     * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
031     */
032    public class ClusteredManagerRetriever implements ObjectRetriever {
033        private final SessionManager sessionManager;
034    
035        public ClusteredManagerRetriever(SessionManager sessionManager) {
036            if (null == sessionManager) {
037                throw new IllegalArgumentException("sessionManager is required");
038            }
039            this.sessionManager = sessionManager;
040        }
041    
042        public Object getInternalObject() {
043            return new ClusteredManager(sessionManager);
044        }
045    
046        public static final GBeanInfo GBEAN_INFO;
047        public static final String GBEAN_REF_SESSION_MANAGER = "SessionManager";
048    
049        static {
050            GBeanInfoBuilder infoFactory = GBeanInfoBuilder.createStatic("Clustered Manager Retriever",
051                ClusteredManagerRetriever.class,
052                NameFactory.GERONIMO_SERVICE);
053    
054            infoFactory.addReference(GBEAN_REF_SESSION_MANAGER, SessionManager.class, NameFactory.GERONIMO_SERVICE);
055    
056            infoFactory.addInterface(ObjectRetriever.class);
057    
058            infoFactory.setConstructor(new String[]{GBEAN_REF_SESSION_MANAGER});
059    
060            GBEAN_INFO = infoFactory.getBeanInfo();
061        }
062    
063        public static GBeanInfo getGBeanInfo() {
064            return GBEAN_INFO;
065        }
066    
067    }