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Java > Open Source Codes > org > jboss > mq > SpyConsumer


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.mq;
23
24 import javax.jms.JMSException JavaDoc;
25
26 /**
27  * This class defines the interface which is used by the ConnectionReceiver to
28  * send messages to the consumers.
29  *
30  * @author Hiram Chirino (Cojonudo14@hotmail.com)
31  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
32  * @version $Revision: 37459 $
33  */
34 public interface SpyConsumer
35 {
36    // Public --------------------------------------------------------
37
38    /**
39     * A ConnectionReceiver uses this method to load a Consumer with a message
40     *
41     * @param mes the message
42     * @throws JMSException for any error
43     */
44    void addMessage(SpyMessage mes) throws JMSException JavaDoc;
45
46    /**
47     * This is used to know what type of messages the consumer wants
48     *
49     * @return the subscription
50     */
51    Subscription getSubscription();
52    
53    // Inner classes -------------------------------------------------
54 }
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