org.apache.webbeans.spi

Interface TransactionService

public interface TransactionService

Transaction related service.

Version:

$Rev$ $Date$

Method Summary

Modifier and Type	Method and Description
Transaction	getTransaction() Get the transaction context of the calling thread
TransactionManager	getTransactionManager() Get TransactionManager instance from container.
UserTransaction	getUserTransaction() Gets user transaction instance.
void	registerTransactionSynchronization(javax.enterprise.event.TransactionPhase phase, javax.enterprise.inject.spi.ObserverMethod<? super Object> observer, Object event) Register transaction synch.

Method Detail

getTransactionManager

TransactionManager getTransactionManager()

Get TransactionManager instance from container.

Returns:

the TransactionManager or null if none is registered.

getTransaction

Transaction getTransaction()

Get the transaction context of the calling thread

Returns:

the Transaction or null if no TransactionManager is used.

getUserTransaction

UserTransaction getUserTransaction()

Gets user transaction instance.

Returns:

user transaction object

registerTransactionSynchronization

void registerTransactionSynchronization(javax.enterprise.event.TransactionPhase phase,
                                        javax.enterprise.inject.spi.ObserverMethod<? super Object> observer,
                                        Object event)
                                 throws Exception

Register transaction synch.

Parameters:

phase - transaction phase

observer - observer

event - event

Throws:

Exception