01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portlet.messageboards.service.jms;
22:
23: import com.liferay.portal.SystemException;
24: import com.liferay.util.JMSUtil;
25:
26: import java.io.Serializable;
27:
28: import javax.jms.JMSException;
29: import javax.jms.ObjectMessage;
30: import javax.jms.Queue;
31: import javax.jms.QueueConnection;
32: import javax.jms.QueueConnectionFactory;
33: import javax.jms.QueueSender;
34: import javax.jms.QueueSession;
35:
36: /**
37: * <a href="MBMessageProducer.java.html"><b><i>View Source</i></b></a>
38: *
39: * @author Brian Wing Shun Chan
40: *
41: */
42: public class MBMessageProducer {
43:
44: static {
45: MBMessageConsumer consumer = new MBMessageConsumer();
46:
47: consumer.consume();
48: }
49:
50: public static void produce(Serializable obj) throws SystemException {
51: QueueConnection con = null;
52: QueueSession session = null;
53: QueueSender sender = null;
54:
55: try {
56: QueueConnectionFactory qcf = MBMessageQCFUtil.getQCF();
57: Queue queue = MBMessageQueueUtil.getQueue();
58:
59: con = qcf.createQueueConnection();
60: session = con.createQueueSession(false,
61: QueueSession.AUTO_ACKNOWLEDGE);
62: sender = session.createSender(queue);
63:
64: ObjectMessage objMsg = session.createObjectMessage();
65:
66: objMsg.setObject(obj);
67:
68: sender.send(objMsg);
69: } catch (JMSException jmse) {
70: throw new SystemException(jmse);
71: } finally {
72: JMSUtil.cleanUp(con, session, sender);
73: }
74: }
75:
76: }
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