Coverage Report - org.mule.extras.spring.transaction.SpringTransactionFactory
 
Classes in this File Line Coverage Branch Coverage Complexity
SpringTransactionFactory
0%
0/8
N/A
1.462
SpringTransactionFactory$SpringTransaction
0%
0/20
0%
0/4
1.462
 
 1  
 /*
 2  
  * $Id: SpringTransactionFactory.java 7976 2007-08-21 14:26:13Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.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.extras.spring.transaction;
 12  
 
 13  
 import org.mule.transaction.AbstractSingleResourceTransaction;
 14  
 import org.mule.umo.TransactionException;
 15  
 import org.mule.umo.UMOTransaction;
 16  
 import org.mule.umo.UMOTransactionFactory;
 17  
 
 18  
 import org.springframework.jdbc.datasource.ConnectionHolder;
 19  
 import org.springframework.jms.connection.JmsResourceHolder;
 20  
 import org.springframework.transaction.PlatformTransactionManager;
 21  
 import org.springframework.transaction.TransactionStatus;
 22  
 import org.springframework.transaction.support.TransactionSynchronizationManager;
 23  
 
 24  
 /**
 25  
  * TODO: document this class
 26  
  */
 27  0
 public class SpringTransactionFactory implements UMOTransactionFactory
 28  
 {
 29  
 
 30  
     private PlatformTransactionManager manager;
 31  
 
 32  
     public SpringTransactionFactory()
 33  
     {
 34  0
         super();
 35  0
     }
 36  
 
 37  
     public UMOTransaction beginTransaction() throws TransactionException
 38  
     {
 39  0
         return new SpringTransaction();
 40  
     }
 41  
 
 42  
     public boolean isTransacted()
 43  
     {
 44  0
         return true;
 45  
     }
 46  
 
 47  
     /**
 48  
      * @return Returns the manager.
 49  
      */
 50  
     synchronized public PlatformTransactionManager getManager()
 51  
     {
 52  0
         return manager;
 53  
     }
 54  
 
 55  
     /**
 56  
      * @param manager The manager to set.
 57  
      */
 58  
     synchronized public void setManager(PlatformTransactionManager manager)
 59  
     {
 60  0
         this.manager = manager;
 61  0
     }
 62  
 
 63  
     /**
 64  
      * TODO: document this class
 65  
      */
 66  
     public class SpringTransaction extends AbstractSingleResourceTransaction
 67  
     {
 68  
         protected final TransactionStatus status;
 69  
 
 70  
         public SpringTransaction()
 71  0
         {
 72  0
             status = manager.getTransaction(null);
 73  0
         }
 74  
 
 75  
         protected void doBegin() throws TransactionException
 76  
         {
 77  
             // nothing to do
 78  0
         }
 79  
 
 80  
         protected void doCommit() throws TransactionException
 81  
         {
 82  0
             manager.commit(status);
 83  0
         }
 84  
 
 85  
         protected void doRollback() throws TransactionException
 86  
         {
 87  0
             manager.rollback(status);
 88  0
         }
 89  
 
 90  
         public Object getResource(Object key)
 91  
         {
 92  0
             Object res = TransactionSynchronizationManager.getResource(key);
 93  0
             if (res != null)
 94  
             {
 95  0
                 if (!(res instanceof ConnectionHolder))
 96  
                 {
 97  0
                     if (res instanceof JmsResourceHolder)
 98  
                     {
 99  0
                         return ((JmsResourceHolder)res).getConnection();
 100  
                     }
 101  
                 }
 102  
                 else
 103  
                 {
 104  0
                     return ((ConnectionHolder)res).getConnection();
 105  
                 }
 106  
             }
 107  0
             return res;
 108  
         }
 109  
 
 110  
         public boolean hasResource(Object key)
 111  
         {
 112  0
             return getResource(key) != null;
 113  
         }
 114  
 
 115  
         public void bindResource(Object key, Object resource) throws TransactionException
 116  
         {
 117  0
             throw new UnsupportedOperationException();
 118  
         }
 119  
 
 120  
         public void setRollbackOnly()
 121  
         {
 122  0
             super.setRollbackOnly();
 123  0
             status.setRollbackOnly();
 124  0
         }
 125  
 
 126  
     }
 127  
 
 128  
 }