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.activemq.command;
018    
019    import javax.jms.JMSException;
020    import org.apache.activemq.ActiveMQConnection;
021    import org.slf4j.Logger;
022    import org.slf4j.LoggerFactory;
023    
024    /**
025     * @openwire:marshaller
026     * 
027     */
028    public abstract class ActiveMQTempDestination extends ActiveMQDestination {
029    
030        private static final Logger LOG = LoggerFactory.getLogger(ActiveMQTempDestination.class);
031        protected transient ActiveMQConnection connection;
032        protected transient String connectionId;
033        protected transient int sequenceId;
034    
035        public ActiveMQTempDestination() {
036        }
037    
038        public ActiveMQTempDestination(String name) {
039            super(name);
040        }
041    
042        public ActiveMQTempDestination(String connectionId, long sequenceId) {
043            super(connectionId + ":" + sequenceId);
044        }
045    
046        public boolean isTemporary() {
047            return true;
048        }
049    
050        public void delete() throws JMSException {
051            if (connection != null) {
052                connection.deleteTempDestination(this);
053            }
054        }
055    
056        public ActiveMQConnection getConnection() {
057            return connection;
058        }
059    
060        public void setConnection(ActiveMQConnection connection) {
061            this.connection = connection;
062        }
063    
064        public void setPhysicalName(String physicalName) {
065            super.setPhysicalName(physicalName);
066            if (!isComposite()) {
067                // Parse off the sequenceId off the end.
068                // this can fail if the temp destination is
069                // generated by another JMS system via the JMS<->JMS Bridge
070                int p = this.physicalName.lastIndexOf(":");
071                if (p >= 0) {
072                    String seqStr = this.physicalName.substring(p + 1).trim();
073                    if (seqStr != null && seqStr.length() > 0) {
074                        try {
075                            sequenceId = Integer.parseInt(seqStr);
076                        } catch (NumberFormatException e) {
077                            LOG.debug("Did not parse sequence Id from " + physicalName);
078                        }
079                        // The rest should be the connection id.
080                        connectionId = this.physicalName.substring(0, p);
081                    }
082                }
083            }
084        }
085    
086        public String getConnectionId() {
087            return connectionId;
088        }
089    
090        public void setConnectionId(String connectionId) {
091            this.connectionId = connectionId;
092        }
093    
094        public int getSequenceId() {
095            return sequenceId;
096        }
097    }