org.jboss.narayana.jta.jms

Class TransactionHelperImpl

java.lang.Object

org.jboss.narayana.jta.jms.TransactionHelperImpl

All Implemented Interfaces:

TransactionHelper

public class TransactionHelperImpl
extends Object
implements TransactionHelper

Author:

Gytis Trikleris

Constructor Summary

Constructors

Constructor and Description
TransactionHelperImpl(TransactionManager transactionManager)

Method Summary

Modifier and Type	Method and Description
void	deregisterXAResource(XAResource xaResource) Delist XA resource from a current transaction.
boolean	isTransactionAvailable() Check if transaction is active.
void	registerSynchronization(Synchronization synchronization) Register synchronization with a current transaction.
void	registerXAResource(XAResource xaResource) Enlist XA resource to a current transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionHelperImpl

public TransactionHelperImpl(TransactionManager transactionManager)

Method Detail

isTransactionAvailable

public boolean isTransactionAvailable()
                               throws javax.jms.JMSException

Description copied from interface: TransactionHelper

Check if transaction is active. If error occurs wrap an original exception with JMSException.

Specified by:

isTransactionAvailable in interface TransactionHelper

Returns:

whether transaction is active or not.

Throws:

javax.jms.JMSException - if transaction service has failed in unexpected way to obtain transaction status

registerSynchronization

public void registerSynchronization(Synchronization synchronization)
                             throws javax.jms.JMSException

Description copied from interface: TransactionHelper

Register synchronization with a current transaction. If error occurs wrap an original exception with JMSException.

Specified by:

registerSynchronization in interface TransactionHelper

Parameters:

synchronization - synchronization to be registered.

Throws:

javax.jms.JMSException - if error occurred registering synchronization that occurs when transaction service fails in an unexpected way or when the transaction is marked for rollback only or when transaction is in a state where Synchronization callbacks cannot be registered

registerXAResource

public void registerXAResource(XAResource xaResource)
                        throws javax.jms.JMSException

Description copied from interface: TransactionHelper

Enlist XA resource to a current transaction. If error occurs wrap an original exception with JMSException.

Specified by:

registerXAResource in interface TransactionHelper

Parameters:

xaResource - resource to be enlisted.

Throws:

javax.jms.JMSException - if error occurred enlisting resource that occurs when transaction service fails in an unexpected way or when the transaction is marked for rollback only or when transaction is in a state where resources cannot be enlisted.

deregisterXAResource

public void deregisterXAResource(XAResource xaResource)
                          throws javax.jms.JMSException

Description copied from interface: TransactionHelper

Delist XA resource from a current transaction. If error occurs wrap an original exception with JMSException.

Specified by:

deregisterXAResource in interface TransactionHelper

Parameters:

xaResource - resource to be delisted.

Throws:

javax.jms.JMSException - if error occurred delisting resource. that occurs when transaction service fails in an unexpected way or when transaction is in a state where resources cannot be delisted.