Coverage Report - org.mule.util.store.DeserializationPostInitialisable
 
Classes in this File Line Coverage Branch Coverage Complexity
DeserializationPostInitialisable
N/A
N/A
0
DeserializationPostInitialisable$Implementation
0%
0/9
0%
0/2
0
DeserializationPostInitialisable$Implementation$1
0%
0/6
N/A
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.util.store;
 8  
 
 9  
 import org.mule.api.MuleContext;
 10  
 
 11  
 import java.lang.reflect.Method;
 12  
 import java.security.AccessController;
 13  
 import java.security.PrivilegedAction;
 14  
 
 15  
 /**
 16  
  * A marker interface used to trigger post-deserialization initialization of an object. This works 
 17  
  * in the same way as {@link Cloneable} interface. Implementors of this interface must add the 
 18  
  * method <code>private void initAfterDeserialization(MuleContext muleContext) throws MuleException</code>
 19  
  * to their class (note that it's private). This will get invoked after the object has been 
 20  
  * deserialized passing in the current mulecontext when using either 
 21  
  * {@link org.mule.transformer.wire.SerializationWireFormat}, 
 22  
  * {@link org.mule.transformer.wire.SerializedMuleMessageWireFormat}, or the 
 23  
  * {@link org.mule.transformer.simple.ByteArrayToSerializable} transformer.
 24  
  *
 25  
  * @see org.mule.transformer.simple.ByteArrayToSerializable
 26  
  * @see org.mule.transformer.wire.SerializationWireFormat
 27  
  * @see org.mule.transformer.wire.SerializedMuleMessageWireFormat
 28  
  */
 29  
 public interface DeserializationPostInitialisable
 30  
 {
 31  
     //private void initAfterDeserialisation(MuleContext muleContext) throws MuleException;
 32  
     
 33  0
     public class Implementation
 34  
     {
 35  
         public static void init(final Object object, final MuleContext muleContext) throws Exception
 36  
         {
 37  
             try
 38  
             {
 39  0
                 final Method m = object.getClass().getDeclaredMethod("initAfterDeserialisation", 
 40  
                     MuleContext.class);
 41  
 
 42  0
                 Object o = AccessController.doPrivileged(new PrivilegedAction<Object>()
 43  0
                 {
 44  
                     public Object run()
 45  
                     {
 46  
                         try
 47  
                         {
 48  0
                             m.setAccessible(true);
 49  0
                             m.invoke(object, muleContext);
 50  0
                             return null;
 51  
                         }
 52  0
                         catch (Exception e)
 53  
                         {
 54  0
                             return e;
 55  
                         }
 56  
 
 57  
                     }
 58  
                 });
 59  
                 
 60  0
                 if (o != null)
 61  
                 {
 62  0
                     throw (Exception) o;
 63  
                 }
 64  
 
 65  
             }
 66  0
             catch (NoSuchMethodException e)
 67  
             {
 68  0
                 throw new IllegalArgumentException("Object " + object.getClass() + " implements " +
 69  
                         DeserializationPostInitialisable.class + " but does not have a method " +
 70  
                         "private void initAfterDeserialisation(MuleContext) defined", e);
 71  0
             }
 72  0
         }
 73  
     }
 74  
 }