Coverage Report - org.mule.transport.jdbc.JdbcTransaction
 
Classes in this File Line Coverage Branch Coverage Complexity
JdbcTransaction
0%
0/31
0%
0/10
3.6
 
 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.transport.jdbc;
 8  
 
 9  
 import org.mule.api.MuleContext;
 10  
 import org.mule.api.transaction.TransactionException;
 11  
 import org.mule.config.i18n.CoreMessages;
 12  
 import org.mule.transaction.AbstractSingleResourceTransaction;
 13  
 import org.mule.transaction.IllegalTransactionStateException;
 14  
 import org.mule.transaction.TransactionRollbackException;
 15  
 import org.mule.transport.jdbc.i18n.JdbcMessages;
 16  
 
 17  
 import java.sql.Connection;
 18  
 import java.sql.SQLException;
 19  
 
 20  
 import javax.sql.DataSource;
 21  
 
 22  
 /**
 23  
  * TODO
 24  
  */
 25  
 public class JdbcTransaction extends AbstractSingleResourceTransaction
 26  
 {
 27  
 
 28  
     public JdbcTransaction(MuleContext muleContext)
 29  
     {
 30  0
         super(muleContext);
 31  0
     }
 32  
 
 33  
     public void bindResource(Object key, Object resource) throws TransactionException
 34  
     {
 35  0
         if (!(key instanceof DataSource) || !(resource instanceof Connection))
 36  
         {
 37  0
             throw new IllegalTransactionStateException(
 38  
                 CoreMessages.transactionCanOnlyBindToResources("javax.sql.DataSource/java.sql.Connection"));
 39  
         }
 40  0
         Connection con = (Connection)resource;
 41  
         try
 42  
         {
 43  0
             if (con.getAutoCommit())
 44  
             {
 45  0
                 con.setAutoCommit(false);
 46  
             }
 47  
         }
 48  0
         catch (SQLException e)
 49  
         {
 50  0
             throw new TransactionException(JdbcMessages.transactionSetAutoCommitFailed(), e);
 51  0
         }
 52  0
         super.bindResource(key, resource);
 53  0
     }
 54  
 
 55  
     protected void doBegin() throws TransactionException
 56  
     {
 57  
         // Do nothing
 58  0
     }
 59  
 
 60  
     protected void doCommit() throws TransactionException
 61  
     {
 62  0
         if (resource == null)
 63  
         {
 64  0
             logger.warn(CoreMessages.commitTxButNoResource(this));
 65  0
             return;
 66  
         }
 67  
         
 68  
         try
 69  
         {
 70  0
             ((Connection)resource).commit();
 71  0
             ((Connection)resource).close();
 72  
         }
 73  0
         catch (SQLException e)
 74  
         {
 75  0
             throw new TransactionException(CoreMessages.transactionCommitFailed(), e);
 76  0
         }
 77  0
     }
 78  
 
 79  
     protected void doRollback() throws TransactionException
 80  
     {
 81  0
         if (resource == null)
 82  
         {
 83  0
             logger.warn(CoreMessages.rollbackTxButNoResource(this));
 84  0
             return;
 85  
         }
 86  
 
 87  
         try
 88  
         {
 89  0
             ((Connection)resource).rollback();
 90  0
             ((Connection)resource).close();
 91  
         }
 92  0
         catch (SQLException e)
 93  
         {
 94  0
             throw new TransactionRollbackException(CoreMessages.transactionRollbackFailed(), e);
 95  0
         }
 96  0
     }
 97  
 }