ConsumerEndpointListener


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
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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
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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.
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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.
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25   * 5. Due credit should be given to the Exolab Project
26   *    (http://www.exolab.org/).
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28   * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
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39   * OF THE POSSIBILITY OF SUCH DAMAGE.
40   *
41   * Copyright 2001-2005 (C) Exoffice Technologies Inc. All Rights Reserved.
42   *
43   * $Id: ConsumerEndpointListener.java,v 1.1 2005/03/18 03:58:39 tanderson Exp $
44   */
45  package org.exolab.jms.messagemgr;
46  
47  import java.rmi.RemoteException  ;
48  import javax.jms.JMSException  ;
49  
50  
51  /**
52   * A listener for {@link ConsumerEndpoint} events.
53   *
54   * @author <a HREF="mailto:jima@comware.com.au">Jim Alateras</a>
55   * @version $Revision: 1.1 $ $Date: 2005/03/18 03:58:39 $
56   * @see ConsumerEndpoint
57   */
58  public interface ConsumerEndpointListener {
59  
60      /**
61       * Send the specified message to the client.
62       *
63       * @param handle a handle to the message
64       * @throws JMSException    if the message can't be resolved from the handle
65       * @throws RemoteException if the message can't be delivered to the client
66       */
67      void onMessage(MessageHandle handle) throws JMSException  , RemoteException  ;
68  
69      /**
70       * Notifies that a message is available for a particular consumer.
71       *
72       * @param consumerId the identity of the message consumer
73       * @throws RemoteException if the session can't be notified
74       */
75      void onMessageAvailable(long consumerId) throws RemoteException  ;
76  
77  }
78  
79
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