Coverage Report - org.mule.config.spring.parsers.assembly.TwoStageMapBeanAssembler
 
Classes in this File Line Coverage Branch Coverage Complexity
TwoStageMapBeanAssembler
0%
0/9
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.config.spring.parsers.assembly;
 8  
 
 9  
 import org.mule.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
 10  
 import org.mule.config.spring.parsers.assembly.configuration.PropertyConfiguration;
 11  
 
 12  
 import org.springframework.beans.factory.config.BeanDefinition;
 13  
 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
 14  
 
 15  
 /**
 16  
  * This is used by {@link org.mule.config.spring.parsers.delegate.MapDefinitionParserMutator} - it takes
 17  
  * a normal bean definition and re-packages it as a map (rather than individual values).  The difference
 18  
  * between this and {@link org.mule.config.spring.parsers.assembly.AttributeMapBeanAssemblerFactory} is
 19  
  * that this allows child elements to generate the properties (it's an ugly consequence of the fact that
 20  
  * BDPs are called before nested children - this is a hack that gets "re-called" after the children to
 21  
  * complete the work).
 22  
  */
 23  
 public class TwoStageMapBeanAssembler extends AbstractMapBeanAssembler
 24  
 {
 25  
 
 26  
     private TwoStageMapBeanAssemblerFactory.BeanAssemblerStore store;
 27  
 
 28  
     public TwoStageMapBeanAssembler(TwoStageMapBeanAssemblerFactory.BeanAssemblerStore store,
 29  
             PropertyConfiguration beanConfig, BeanDefinitionBuilder bean,
 30  
             PropertyConfiguration targetConfig, BeanDefinition target)
 31  
     {
 32  0
         super(beanConfig, bean, targetConfig, target);
 33  0
         this.store = store;
 34  0
     }
 35  
 
 36  
     /**
 37  
      * We overwrite this method to populate a map instead of inserting the definition.
 38  
      * However, the bean definition is not complete until all child elements have been
 39  
      * parsed - and that parsing happens after this routine is called.  So on first
 40  
      * pass we set a flag in the definition.  This is picked up by the main
 41  
      * driver loop ({@link org.mule.config.spring.MuleHierarchicalBeanDefinitionParserDelegate})
 42  
      * and our enclosing bean definition parser is called again.  At the same time, to
 43  
      * avoid complicating otherwise "normal" BDPs, we pass this assembler to a callback,
 44  
      * so that it can be called the second time in a more direct way.
 45  
      */
 46  
     public void insertBeanInTarget(String oldName)
 47  
     {
 48  0
         assertTargetPresent();
 49  
 
 50  0
         if (MuleHierarchicalBeanDefinitionParserDelegate.testFlag(getBean().getBeanDefinition(),
 51  
                 MuleHierarchicalBeanDefinitionParserDelegate.MULE_POST_CHILDREN))
 52  
         {
 53  0
             insertDefinitionAsMap(oldName);
 54  
         }
 55  
         else
 56  
         {
 57  
             // called for the first time, so set the flag and store this assembler for
 58  
             // later processing
 59  0
             MuleHierarchicalBeanDefinitionParserDelegate.setFlag(getBean().getBeanDefinition(),
 60  
                     MuleHierarchicalBeanDefinitionParserDelegate.MULE_POST_CHILDREN);
 61  0
             store.saveBeanAssembler(this);
 62  
         }
 63  0
     }
 64  
 
 65  
 }