Coverage Report - org.mule.module.spring.transaction.SpringTransactionFactory
 
Classes in this File Line Coverage Branch Coverage Complexity
SpringTransactionFactory
0%
0/10
N/A
1.462
SpringTransactionFactory$SpringTransaction
0%
0/21
0%
0/8
1.462
 
 1  
 /*
 2  
  * $Id: SpringTransactionFactory.java 19191 2010-08-25 21:05:23Z tcarlson $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.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.module.spring.transaction;
 12  
 
 13  
 import org.mule.api.MuleContext;
 14  
 import org.mule.api.transaction.Transaction;
 15  
 import org.mule.api.transaction.TransactionException;
 16  
 import org.mule.api.transaction.TransactionFactory;
 17  
 import org.mule.transaction.AbstractSingleResourceTransaction;
 18  
 
 19  
 import org.springframework.jdbc.datasource.ConnectionHolder;
 20  
 import org.springframework.jms.connection.JmsResourceHolder;
 21  
 import org.springframework.transaction.PlatformTransactionManager;
 22  
 import org.springframework.transaction.TransactionStatus;
 23  
 import org.springframework.transaction.support.TransactionSynchronizationManager;
 24  
 
 25  
 /**
 26  
  * TODO: document this class
 27  
  */
 28  0
 public class SpringTransactionFactory implements TransactionFactory
 29  
 {
 30  
 
 31  
     private PlatformTransactionManager manager;
 32  
 
 33  
     public SpringTransactionFactory()
 34  
     {
 35  0
         super();
 36  0
     }
 37  
 
 38  
     public Transaction beginTransaction(MuleContext muleContext) throws TransactionException
 39  
     {
 40  0
         Transaction tx = new SpringTransaction(muleContext);
 41  0
         tx.begin();
 42  0
         return tx;
 43  
     }
 44  
 
 45  
     public boolean isTransacted()
 46  
     {
 47  0
         return true;
 48  
     }
 49  
 
 50  
     /**
 51  
      * @return Returns the manager.
 52  
      */
 53  
     synchronized public PlatformTransactionManager getManager()
 54  
     {
 55  0
         return manager;
 56  
     }
 57  
 
 58  
     /**
 59  
      * @param manager The manager to set.
 60  
      */
 61  
     synchronized public void setManager(PlatformTransactionManager manager)
 62  
     {
 63  0
         this.manager = manager;
 64  0
     }
 65  
 
 66  
     /**
 67  
      * TODO: document this class
 68  
      */
 69  
     public class SpringTransaction extends AbstractSingleResourceTransaction
 70  
     {
 71  
         protected final TransactionStatus status;
 72  
 
 73  
         public SpringTransaction(MuleContext muleContext)
 74  0
         {
 75  0
             super(muleContext);
 76  0
             status = manager.getTransaction(null);
 77  0
         }
 78  
 
 79  
         protected void doBegin() throws TransactionException
 80  
         {
 81  
             // nothing to do
 82  0
         }
 83  
 
 84  
         protected void doCommit() throws TransactionException
 85  
         {
 86  0
            manager.commit(status);
 87  0
         }
 88  
 
 89  
         protected void doRollback() throws TransactionException
 90  
         {
 91  0
            manager.rollback(status);
 92  0
         }
 93  
 
 94  
         public Object getResource(Object key)
 95  
         {
 96  0
             Object res = TransactionSynchronizationManager.getResource(key);
 97  0
             if (res != null)
 98  
             {
 99  0
                 if (!(res instanceof ConnectionHolder))
 100  
                 {
 101  0
                     if (res instanceof JmsResourceHolder)
 102  
                     {
 103  0
                         return ((JmsResourceHolder)res).getConnection();
 104  
                     }
 105  
                 }
 106  
                 else
 107  
                 {
 108  0
                     return ((ConnectionHolder)res).getConnection();
 109  
                 }
 110  
             }
 111  0
             return res;
 112  
         }
 113  
 
 114  
         public boolean hasResource(Object key)
 115  
         {
 116  0
             return getResource(key) != null;
 117  
         }
 118  
 
 119  
         public void bindResource(Object key, Object resource) throws TransactionException
 120  
         {
 121  0
             throw new UnsupportedOperationException();
 122  
         }
 123  
 
 124  
         public void setRollbackOnly()
 125  
         {
 126  0
             super.setRollbackOnly();
 127  0
             status.setRollbackOnly();
 128  0
         }
 129  
 
 130  
     }
 131  
 
 132  
 }