MessageDriven


1   /**
2    * EasyBeans
3    * Copyright (C) 2006 Bull S.A.S.
4    * Contact: easybeans@objectweb.org
5    *
6    * This library is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 2.1 of the License, or any later version.
10   *
11   * This library is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this library; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
19   * USA
20   *
21   * --------------------------------------------------------------------------
22   * $Id: MessageDriven.java 1152 2006-10-11 14:07:37Z benoitf $
23   * --------------------------------------------------------------------------
24   */
25  
26  package javax.ejb;
27  
28  import static java.lang.annotation.ElementType.TYPE  ;
29  import static java.lang.annotation.RetentionPolicy.RUNTIME  ;
30  
31  import java.lang.annotation.Retention  ;
32  import java.lang.annotation.Target  ;
33  
34  /**
35   * Defines a Message Driven Bean when applied on a bean's class.
36   * @see <a HREF="http://www.jcp.org/en/jsr/detail?id=220">EJB 3.0 specification</a>
37   * @author Florent Benoit
38   * @since EJB 3.0 version.
39   */
40  @Target  (TYPE)
41  @Retention  (RUNTIME)
42  public @interface MessageDriven {
43      /**
44       * Name of this MDB.
45       */
46      String   name() default "";
47  
48      /**
49       * Class used as Message Listener Interface, for JMS MDB, it is javax.jms.MessageListener class.
50       */
51      Class   messageListenerInterface() default Object  .class;
52  
53      /**
54       * Properties to configure the activation object (it may include destination, destinationType, etc).
55       */
56      ActivationConfigProperty  [] activationConfig() default {};
57  
58      /**
59       * Product specific.
60       */
61      String   mappedName() default "";
62  
63      /**
64       * Description of this MDB.
65       */
66      String   description() default "";
67  }
68
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