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  package org.codehaus.activemq.service;
19  
20  import org.codehaus.activemq.DuplicateDurableSubscriptionException;
21  import org.codehaus.activemq.message.ActiveMQDestination;
22  import org.codehaus.activemq.message.ActiveMQMessage;
23  import org.codehaus.activemq.message.ActiveMQTopic;
24  import org.codehaus.activemq.message.ConsumerInfo;
25  
26  import javax.jms.JMSException;
27  
28  /***
29   * @version $Revision: 1.8 $
30   */
31  public abstract class TopicMessageStoreTestSupport extends MessageStoreTestSupport {
32  
33      public void testDuplicateSubscription() throws Exception {
34          ConsumerInfo info = createConsumerInfo();
35  
36          // lets change the subscription
37          info.setSelector("priority > 3");
38  
39          // this should fail as we'll have duplicate consumeres
40  
41          try {
42              messageContainerManager.addMessageConsumer(client, info);
43  
44              info = createConsumerInfo();
45              messageContainerManager.addMessageConsumer(client, info);
46  
47              fail("Should have failed by now adding duplicate subscriptions to container manager: " + messageContainerManager);
48          }
49          catch (DuplicateDurableSubscriptionException e) {
50              System.out.println("Worked. Generated: " + e);
51          }
52      }
53  
54  
55      protected void acknowledgeMessage(int i) throws JMSException {
56          getTopicMessageContainer().setLastAcknowledgedMessageID(subscription, getMessage(i).getJMSMessageIdentity());
57      }
58  
59      protected TopicMessageContainer getTopicMessageContainer() {
60          return (TopicMessageContainer) container;
61      }
62  
63  
64      protected ActiveMQDestination createDestination() {
65          return new ActiveMQTopic(getSubject());
66      }
67  
68  
69      protected void recover() throws JMSException {
70          getTopicMessageContainer().recoverSubscription(subscription);
71      }
72  
73      protected ActiveMQMessage[] getMessagesToDispatch() throws JMSException {
74          return subscription.getMessagesToDispatch();
75      }
76  }