org.apache.openjpa.ee
Class WLSManagedRuntime

java.lang.Object
  extended by org.apache.openjpa.ee.WLSManagedRuntime
All Implemented Interfaces:
ManagedRuntime

public class WLSManagedRuntime
extends Object
implements ManagedRuntime

ManagedRuntime implementation that directly accesses the transaction manager via WebLogic Server helper classes.

Author:
Arunabh Hazarika, Patrick Linskey

Constructor Summary
WLSManagedRuntime()
           
 
Method Summary
 Throwable getRollbackCause()
          Returns the Throwable that caused the current transaction to be marked for rollback, provided that any exists.
 TransactionManager getTransactionManager()
          Return the TransactionManager for the managed runtime.
 void setRollbackOnly(Throwable cause)
          Sets the rollback only flag on the current transaction.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

WLSManagedRuntime

public WLSManagedRuntime()
                  throws ClassNotFoundException,
                         NoSuchMethodException
Throws:
ClassNotFoundException
NoSuchMethodException
Method Detail

getTransactionManager

public TransactionManager getTransactionManager()
                                         throws Exception
Description copied from interface: ManagedRuntime
Return the TransactionManager for the managed runtime. This manager is used to register synchronization listeners, to map transactional PersistenceManagers to the current transaction, and possibly to enlist XA resources.

Specified by:
getTransactionManager in interface ManagedRuntime
Throws:
Exception

setRollbackOnly

public void setRollbackOnly(Throwable cause)
                     throws Exception
Description copied from interface: ManagedRuntime
Sets the rollback only flag on the current transaction. If the TransactionManager is capable of tracking the cause of the rollback-only flag, it will also pass along cause information.

Specified by:
setRollbackOnly in interface ManagedRuntime
Parameters:
cause - the Throwable that caused the transaction to be marked for rollback, or null of none is known
Throws:
Exception

getRollbackCause

public Throwable getRollbackCause()
                           throws Exception
Description copied from interface: ManagedRuntime
Returns the Throwable that caused the current transaction to be marked for rollback, provided that any exists.

Specified by:
getRollbackCause in interface ManagedRuntime
Returns:
the Throwable cause, or null if none
Throws:
Exception


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