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.HashSet;
020    import java.util.Iterator;
021    import java.util.Set;
022    
023    
024    /**
025     * @version $Revision: 451417 $ $Date: 2006-09-29 13:13:22 -0700 (Fri, 29 Sep 2006) $
026     */
027    public class SSLConnectionManager {
028        private static final Set listeners = new HashSet();
029        private static long nextId = 0;
030    
031        public static void register(SSLConnectionListener listener) {
032            synchronized (listeners) {
033                listeners.add(listener);
034            }
035        }
036    
037        public static void unregister(SSLConnectionListener listener) {
038            synchronized (listeners) {
039                listeners.remove(listener);
040            }
041        }
042    
043        public synchronized static long allocateId() {
044            return nextId++;
045        }
046    
047        public static void fireOpen(long connectionId) {
048            Set copy = null;
049    
050            synchronized (listeners) {
051                copy = new HashSet(listeners);
052            }
053    
054            for (Iterator iter = copy.iterator(); iter.hasNext();) {
055                ((SSLConnectionListener) iter.next()).open(connectionId);
056            }
057        }
058    
059        public static void fireClose(long connectionId) {
060            Set copy = null;
061    
062            synchronized (listeners) {
063                copy = new HashSet(listeners);
064            }
065    
066            for (Iterator iter = copy.iterator(); iter.hasNext();) {
067                ((SSLConnectionListener) iter.next()).close(connectionId);
068            }
069        }
070    }