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1   /*
2    * Copyright 2002,2004 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.apache.commons.jelly.tags.jms;
17  
18  import javax.jms.MessageListener;
19  
20  /***
21   * Represents an interface for a Tag which consumes JMS messages.
22   * By default this is the <subscribe> tag but other tags could
23   * implement this interface to enabled things like Message pipelining,
24   * transactional message consumer tags, stopwatch wrappers etc.
25   *
26   * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
27   * @version $Revision: 155420 $
28   */
29  public interface ConsumerTag {
30  
31      /***
32       * Sets the JMS messageListener used to consume JMS messages
33       */
34      public void setMessageListener(MessageListener messageListener);
35  
36  }