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1   /*
2    * $Id: OutboundEndpointFactoryBean.java 11079 2008-02-27 15:52:01Z tcarlson $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  
11  package org.mule.config.spring.factories;
12  
13  import org.mule.api.processor.MessageProcessor;
14  import org.mule.api.processor.MessageProcessorBuilder;
15  import org.mule.processor.ResponseMessageProcessorAdapter;
16  import org.mule.processor.builder.InterceptingChainMessageProcessorBuilder;
17  
18  import java.util.List;
19  
20  import org.springframework.beans.factory.FactoryBean;
21  
22  public class ResponseMessageProcessorsFactoryBean implements FactoryBean
23  {
24  
25      protected List responseMessageProcessors;
26  
27      public Class getObjectType()
28      {
29          return MessageProcessor.class;
30      }
31  
32      public void setResponseMessageProcessors(List responseMessageProcessors)
33      {
34          this.responseMessageProcessors = responseMessageProcessors;
35      }
36  
37      public Object getObject() throws Exception
38      {
39          InterceptingChainMessageProcessorBuilder builder = new InterceptingChainMessageProcessorBuilder();
40          for (Object processor : responseMessageProcessors)
41          {
42              if (processor instanceof MessageProcessor)
43              {
44                  builder.chain((MessageProcessor) processor);
45              }
46              else if (processor instanceof MessageProcessorBuilder)
47              {
48                  builder.chain((MessageProcessorBuilder) processor);
49              }
50              else
51              {
52                  throw new IllegalArgumentException(
53                      "MessageProcessorBuilder should only have MessageProcessor's or MessageProcessorBuilder's configured");
54              }
55          }
56          ResponseMessageProcessorAdapter responseAdapter = new ResponseMessageProcessorAdapter();
57          responseAdapter.setProcessor(builder.build());
58          return responseAdapter;
59      }
60  
61      public boolean isSingleton()
62      {
63          return false;
64      }
65  
66  }