org.apache.openjpa.ee
Class WLSManagedRuntime

java.lang.Object
  org.apache.openjpa.ee.AbstractManagedRuntime
      org.apache.openjpa.ee.WLSManagedRuntime

All Implemented Interfaces:

ManagedRuntime

public class WLSManagedRuntime
extends AbstractManagedRuntime
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 org.apache.openjpa.ee.AbstractManagedRuntime

doNonTransactionalWork, getTransactionKey

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.openjpa.ee.ManagedRuntime

doNonTransactionalWork, getTransactionKey

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