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1   /*
2    * $Id: TransformerStoppingEventFlowTestCase.java 19191 2010-08-25 21:05:23Z 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.test.transformers;
12  
13  import org.mule.api.MuleMessage;
14  import org.mule.api.transformer.TransformerException;
15  import org.mule.module.client.MuleClient;
16  import org.mule.tck.FunctionalTestCase;
17  import org.mule.RequestContext;
18  import org.mule.transformer.AbstractTransformer;
19  
20  public class TransformerStoppingEventFlowTestCase extends FunctionalTestCase
21  {
22      protected String getConfigResources()
23      {
24          return "org/mule/test/transformers/transformer-stopped-processing.xml";
25      }
26  
27      public void testNullReturnStopsFlow() throws Exception
28      {
29          MuleClient client = new MuleClient(muleContext);
30  
31          MuleMessage msg = client.send("vm://in", TEST_MESSAGE, null);
32          assertNotNull(msg);
33          final String payload = msg.getPayloadAsString();
34          assertNotNull(payload);
35          assertEquals(TEST_MESSAGE, payload);
36      }
37  
38      public static final class StopFlowTransformer extends AbstractTransformer
39      {
40  
41  
42          protected Object doTransform(Object src, String encoding) throws TransformerException
43          {
44              RequestContext.getEventContext().setStopFurtherProcessing(true);
45              return src;
46          }
47      }
48  }