Coverage Report - org.mule.processor.chain.AbstractMessageProcessorChainBuilder
 
Classes in this File Line Coverage Branch Coverage Complexity
AbstractMessageProcessorChainBuilder
0%
0/11
0%
0/2
1.5
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.processor.chain;
 8  
 
 9  
 import org.mule.api.MuleException;
 10  
 import org.mule.api.construct.FlowConstruct;
 11  
 import org.mule.api.processor.MessageProcessor;
 12  
 import org.mule.api.processor.MessageProcessorBuilder;
 13  
 import org.mule.api.processor.MessageProcessorChainBuilder;
 14  
 
 15  
 import java.util.ArrayList;
 16  
 import java.util.List;
 17  
 
 18  
 /**
 19  
  * <p>
 20  
  * Constructs a chain of {@link MessageProcessor}s and wraps the invocation of the chain in a composite
 21  
  * MessageProcessor. Both MessageProcessors and InterceptingMessageProcessor's can be chained together
 22  
  * arbitrarily in a single chain. InterceptingMessageProcessors simply intercept the next MessageProcessor in
 23  
  * the chain. When other non-intercepting MessageProcessors are used an adapter is used internally to chain
 24  
  * the MessageProcessor with the next in the chain.
 25  
  * </p>
 26  
  * <p>
 27  
  * The MessageProcessor instance that this builder builds can be nested in other chains as required.
 28  
  * </p>
 29  
  */
 30  
 public abstract class AbstractMessageProcessorChainBuilder implements MessageProcessorChainBuilder
 31  
 {
 32  
 
 33  0
     protected List processors = new ArrayList();
 34  
     protected String name;
 35  
     protected FlowConstruct flowConstruct;
 36  
 
 37  
     public AbstractMessageProcessorChainBuilder()
 38  0
     {
 39  
         // empty
 40  0
     }
 41  
 
 42  
     public AbstractMessageProcessorChainBuilder(FlowConstruct flowConstruct)
 43  0
     {
 44  0
         this.flowConstruct = flowConstruct;
 45  0
     }
 46  
 
 47  
     // Argument is of type Object because it could be a MessageProcessor or a MessageProcessorBuilder
 48  
     protected MessageProcessor initializeMessageProcessor(Object processor) throws MuleException
 49  
     {
 50  
         // TODO DF: FlowConstuct should be injected here but there is an issue with spring not have reference
 51  
         // to it. For now we inject it once the MessageProcessor is built and this works, but
 52  
         // MessageProcessorBuilders should have FlowConstuct available when building really.
 53  
 
 54  0
         if (processor instanceof MessageProcessorBuilder)
 55  
         {
 56  0
             return ((MessageProcessorBuilder) processor).build();
 57  
         }
 58  
         else
 59  
         {
 60  0
             return (MessageProcessor) processor;
 61  
         }
 62  
     }
 63  
 
 64  
     public void setName(String name)
 65  
     {
 66  0
         this.name = name;
 67  0
     }
 68  
 
 69  
 }