io.spine.server.delivery

Interface BatchDeliveryListener<I>

public interface BatchDeliveryListener<I>

Listens to start and end of the Inbox batch delivery.

When the consequent messages in the Inbox are targeting the same entity, the delivery may be optimized by using either the same transaction or caching the storage operations while the batch is delivered.

The implementing classes may define their own behavior and react upon such use cases.

Method Summary

Modifier and Type	Method and Description
void	onEnd(I id) Invoked after the batch delivery to the target with the given ID is ended.
void	onStart(I id) Invoked before the batch delivery to the target with the given ID is started.

Method Detail

onStart

void onStart(I id)

Invoked before the batch delivery to the target with the given ID is started.

Parameters:

id - the ID of the delivery target

onEnd

void onEnd(I id)

Invoked after the batch delivery to the target with the given ID is ended.

Parameters:

id - the ID of the delivery target