1 /*** 2 * 3 * Copyright 2004 Protique Ltd 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 **/ 18 19 package org.codehaus.activemq.message; 20 21 import javax.jms.JMSException; 22 import javax.jms.TemporaryTopic; 23 24 /*** 25 * A <CODE>TemporaryTopic</CODE> object is a unique <CODE>Topic</CODE> object 26 * created for the duration of a <CODE>Connection</CODE>. It is a 27 * system-defined topic that can be consumed only by the 28 * <CODE>Connection</CODE> that created it. 29 * <p/> 30 * <P>A <CODE>TemporaryTopic</CODE> object can be created either at the 31 * <CODE>Session</CODE> or <CODE>TopicSession</CODE> level. Creating it at the 32 * <CODE>Session</CODE> level allows the <CODE>TemporaryTopic</CODE> to participate 33 * in the same transaction with objects from the PTP domain. 34 * If a <CODE>TemporaryTopic</CODE> is created at the 35 * <CODE>TopicSession</CODE>, it will only 36 * be able participate in transactions with objects from the Pub/Sub domain. 37 * 38 * @see javax.jms.Session#createTemporaryTopic() 39 * @see javax.jms.TopicSession#createTemporaryTopic() 40 */ 41 42 public class ActiveMQTemporaryTopic extends ActiveMQTopic implements TemporaryTopic { 43 44 45 /*** 46 * Default constructor for an ActiveMQTemporaryTopic Destination 47 */ 48 public ActiveMQTemporaryTopic() { 49 super(); 50 } 51 52 /*** 53 * Construct a named ActiveMQTemporaryTopic Destination 54 * 55 * @param name 56 */ 57 58 public ActiveMQTemporaryTopic(String name) { 59 super(name); 60 } 61 62 /*** 63 * Deletes this temporary topic. If there are existing subscribers 64 * still using it, a <CODE>JMSException</CODE> will be thrown. 65 * 66 * @throws JMSException if the JMS provider fails to delete the 67 * temporary topic due to some internal error. 68 */ 69 70 public void delete() throws JMSException { 71 72 } 73 74 /*** 75 * @return Returns the Destination type 76 */ 77 78 public int getDestinationType() { 79 return ACTIVEMQ_TEMPORARY_QUEUE; 80 } 81 82 83 }