Coverage Report - org.mule.config.spring.factories.MessageProcessorFilterPairFactoryBean
 
Classes in this File Line Coverage Branch Coverage Complexity
MessageProcessorFilterPairFactoryBean
0%
0/28
0%
0/12
0
 
 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.config.spring.factories;
 8  
 
 9  
 import org.mule.api.MuleContext;
 10  
 import org.mule.api.context.MuleContextAware;
 11  
 import org.mule.api.processor.MessageProcessor;
 12  
 import org.mule.api.processor.MessageProcessorBuilder;
 13  
 import org.mule.api.processor.MessageProcessorChainBuilder;
 14  
 import org.mule.api.routing.filter.Filter;
 15  
 import org.mule.processor.chain.DefaultMessageProcessorChainBuilder;
 16  
 import org.mule.routing.MessageProcessorFilterPair;
 17  
 import org.mule.routing.filters.AcceptAllFilter;
 18  
 import org.mule.routing.filters.ExpressionFilter;
 19  
 
 20  
 import java.util.List;
 21  
 
 22  
 import org.springframework.beans.factory.FactoryBean;
 23  
 
 24  0
 public class MessageProcessorFilterPairFactoryBean implements FactoryBean<MessageProcessorFilterPair>,
 25  
     MuleContextAware
 26  
 {
 27  
     private List<MessageProcessor> messageProcessors;
 28  0
     private Filter filter = new ExpressionFilter();
 29  
 
 30  
     public void setFilter(Filter filter)
 31  
     {
 32  0
         this.filter = filter;
 33  0
     }
 34  
 
 35  
     public void setMessageProcessors(List<MessageProcessor> messageProcessors)
 36  
     {
 37  0
         this.messageProcessors = messageProcessors;
 38  0
     }
 39  
 
 40  
     public void setExpression(String expression)
 41  
     {
 42  0
         ((ExpressionFilter) filter).setExpression(expression);
 43  0
     }
 44  
 
 45  
     public void setEvaluator(String evaluator)
 46  
     {
 47  0
         ((ExpressionFilter) filter).setEvaluator(evaluator);
 48  0
     }
 49  
 
 50  
     public void setCustomEvaluator(String customEvaluator)
 51  
     {
 52  0
         ((ExpressionFilter) filter).setCustomEvaluator(customEvaluator);
 53  0
     }
 54  
 
 55  
     public MessageProcessorFilterPair getObject() throws Exception
 56  
     {
 57  0
         MessageProcessorChainBuilder builder = new DefaultMessageProcessorChainBuilder();
 58  0
         for (Object processor : messageProcessors)
 59  
         {
 60  0
             if (processor instanceof MessageProcessor)
 61  
             {
 62  0
                 builder.chain((MessageProcessor) processor);
 63  
             }
 64  0
             else if (processor instanceof MessageProcessorBuilder)
 65  
             {
 66  0
                 builder.chain((MessageProcessorBuilder) processor);
 67  
             }
 68  
             else
 69  
             {
 70  0
                 throw new IllegalArgumentException(
 71  
                     "MessageProcessorBuilder should only have MessageProcessors or MessageProcessorBuilders configured");
 72  
             }
 73  
         }
 74  
 
 75  0
         return createFilterPair(builder);
 76  
     }
 77  
 
 78  
     private MessageProcessorFilterPair createFilterPair(MessageProcessorChainBuilder builder) throws Exception
 79  
     {
 80  0
         if (filter == null)
 81  
         {
 82  0
             return new MessageProcessorFilterPair(builder.build(), AcceptAllFilter.INSTANCE);
 83  
         }
 84  
         else
 85  
         {
 86  0
             return new MessageProcessorFilterPair(builder.build(), filter);
 87  
         }
 88  
     }
 89  
 
 90  
     public Class<MessageProcessorFilterPair> getObjectType()
 91  
     {
 92  0
         return MessageProcessorFilterPair.class;
 93  
     }
 94  
 
 95  
     public boolean isSingleton()
 96  
     {
 97  0
         return true;
 98  
     }
 99  
 
 100  
     public void setMuleContext(MuleContext context)
 101  
     {
 102  0
         if (filter != null && filter instanceof MuleContextAware)
 103  
         {
 104  0
             ((MuleContextAware) filter).setMuleContext(context);
 105  
         }
 106  0
     }
 107  
 }