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Java > Open Source Codes > com > caucho > jms > session > TopicConnectionImpl


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */
28
29 package com.caucho.jms.session;
30
31 import com.caucho.jms.ConnectionFactoryImpl;
32
33 import javax.jms.*;
34 import javax.jms.IllegalStateException JavaDoc;
35
36 /**
37  * A sample queue connection factory.
38  */
39 public class TopicConnectionImpl extends ConnectionImpl
40   implements TopicConnection {
41   /**
42    * Create a new topic connection.
43    */
44   public TopicConnectionImpl(ConnectionFactoryImpl factory)
45   {
46     super(factory);
47   }
48
49   /**
50    * Creates a new consumer (optional)
51    */
52   public ConnectionConsumer
53     createConnectionConsumer(Topic topic, String JavaDoc messageSelector,
54                  ServerSessionPool sessionPool, int maxMessages)
55     throws JMSException
56   {
57     throw new UnsupportedOperationException JavaDoc();
58   }
59
60   /**
61    * Creates a new consumer (optional)
62    */
63   public ConnectionConsumer
64   createDurableConnectionConsumer(Topic topic, String JavaDoc name,
65                                   String JavaDoc messageSelector,
66                                   ServerSessionPool sessionPool,
67                                   int maxMessages)
68     throws JMSException
69   {
70     throw new UnsupportedOperationException JavaDoc();
71   }
72
73   /**
74    * Creates a new connection session.
75    */
76   public TopicSession createTopicSession(boolean transacted,
77                                          int acknowledgeMode)
78     throws JMSException
79   {
80     if (_isClosed)
81       throw new IllegalStateException JavaDoc(L.l("connection is closed"));
82
83     assignClientID();
84
85     checkOpen();
86     
87     return new TopicSessionImpl(this, transacted, acknowledgeMode);
88   }
89 }
90
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