1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact info@exolab.org.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2000-2005 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: JmsTopicPublisher.java,v 1.2 2005/03/18 03:36:37 tanderson Exp $
44 */
45 package org.exolab.jms.client;
46
47 import javax.jms.JMSException;
48 import javax.jms.Message;
49 import javax.jms.Topic;
50 import javax.jms.TopicPublisher;
51
52
53 /***
54 * Client implementation of the <code>javax.jms.TopicPublisher</code> interface.
55 *
56 * @author <a href="mailto:jima@comware.com.au">Jim Alateras</a>
57 * @author <a href="mailto:tma@netspace.net.au">Tim Anderson</a>
58 * @version $Revision: 1.2 $ $Date: 2005/03/18 03:36:37 $
59 */
60 class JmsTopicPublisher
61 extends JmsMessageProducer
62 implements TopicPublisher {
63
64 /***
65 * Construct a new <code>JmsTopicPublisher</code>.
66 *
67 * @param session the session constructing this object
68 * @param topic the publisher's destination. May be <code>null</code>.
69 */
70 public JmsTopicPublisher(JmsSession session, JmsTopic topic) {
71 super(session, topic);
72 }
73
74 /***
75 * Returns the topic associated with this publisher.
76 *
77 * @return the topic associated with this publisher, or <code>null</code> if
78 * this is an unidentified producer
79 */
80 public Topic getTopic() {
81 return (Topic) getDestination();
82 }
83
84 /***
85 * Publish a message, using the default delivery mode, priority and time to
86 * live.
87 *
88 * @param message the message to send
89 * @throws JMSException if the message can't be sent
90 */
91 public void publish(Message message) throws JMSException {
92 publish(getTopic(), message, getDeliveryMode(), getPriority(),
93 getTimeToLive());
94 }
95
96 /***
97 * Publish a message to a topic for an unidentified message producer, using
98 * the default delivery mode, priority and time to live.
99 *
100 * @param topic the topic to publish the message to
101 * @param message the message to send
102 * @throws JMSException if the message can't be sent
103 */
104 public void publish(Topic topic, Message message) throws JMSException {
105 publish(topic, message, getDeliveryMode(), getPriority(),
106 getTimeToLive());
107 }
108
109 /***
110 * Publish a message, specifying the delivery mode, priority and time to
111 * live.
112 *
113 * @param message the message to send
114 * @param deliveryMode the delivery mode to use
115 * @param priority the message priority
116 * @param timeToLive the message's lifetime (in milliseconds).
117 * @throws JMSException if the message can't be sent
118 */
119 public void publish(Message message, int deliveryMode, int priority,
120 long timeToLive) throws JMSException {
121 publish(getTopic(), message, deliveryMode, priority, timeToLive);
122 }
123
124 /***
125 * Publish a message to a topic for an unidentified message producer,
126 * specifying the delivery mode, priority and time to live.
127 *
128 * @param topic the topic to publish the message to
129 * @param message the message to send
130 * @param deliveryMode the delivery mode to use
131 * @param priority the message priority
132 * @param timeToLive the message's lifetime (in milliseconds).
133 * @throws JMSException if the message can't be sent
134 */
135 public void publish(Topic topic, Message message, int deliveryMode,
136 int priority, long timeToLive) throws JMSException {
137 send(topic, message, deliveryMode, priority, timeToLive);
138 }
139
140 }