org.apache.webbeans.spi
Interface TransactionService

public interface TransactionService

Transaction related service.

Version:

$Rev$ $Date$

Method Summary

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(TransactionPhase phase, 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(TransactionPhase phase,
                                        ObserverMethod<? super Object> observer,
                                        Object event)
                                        throws Exception

Register transaction synch.

Parameters:

phase - transaction phase

observer - observer

event - event

Throws:

Exception