Package org.springframework.transaction.event

Interface TransactionalApplicationListener.SynchronizationCallback

Enclosing interface:

TransactionalApplicationListener<E extends ApplicationEvent>

public static interface TransactionalApplicationListener.SynchronizationCallback

Callback to be invoked on synchronization-driven event processing, wrapping the target listener invocation (TransactionalApplicationListener.processEvent(E)).

See Also:

• TransactionalApplicationListener.addCallback(org.springframework.transaction.event.TransactionalApplicationListener.SynchronizationCallback)
• TransactionalApplicationListener.processEvent(E)

Method Summary

Modifier and Type	Method	Description
default void	postProcessEvent(ApplicationEvent event, Throwable ex)	Called after a transactional event listener invocation.
default void	preProcessEvent(ApplicationEvent event)	Called before transactional event listener invocation.

Method Details

preProcessEvent

default void preProcessEvent(ApplicationEvent event)

Called before transactional event listener invocation.

Parameters:

event - the event that transaction synchronization is about to process

postProcessEvent

default void postProcessEvent(ApplicationEvent event,
 @Nullable
 Throwable ex)

Called after a transactional event listener invocation.

Parameters:

event - the event that transaction synchronization finished processing

ex - an exception that occurred during listener invocation, if any