javax.transaction
Interface Synchronization

public interface Synchronization

The transaction manager supports a synchronization mechanism that allows the interested party to be notified before and after the transaction completes. Using the registerSynchronization method, the application server registers a Synchronization object for the transaction currently associated with the target Transaction object.

Method Summary

void	afterCompletion(int status) This method is called by the transaction manager after the transaction is committed or rolled back.
void	beforeCompletion() The beforeCompletion method is called by the transaction manager prior to the start of the two-phase transaction commit process.

Method Detail

beforeCompletion

public void beforeCompletion()

The beforeCompletion method is called by the transaction manager prior to the start of the two-phase transaction commit process. This call is executed with the transaction context of the transaction that is being committed.

afterCompletion

public void afterCompletion(int status)

This method is called by the transaction manager after the transaction is committed or rolled back.

Parameters:

status - The status of the transaction completion.