Package org.hibernate.search.mapper.pojo.work.spi

Interface PojoIndexingQueueEventSendingPlan

public interface PojoIndexingQueueEventSendingPlan

A set of indexing events to be sent to an external queue.

The external queue will be consumed by a background process which will then perform the indexing operations asynchronously.

Method Summary

Modifier and Type	Method	Description
void	append(String entityName, Object identifier, String serializedId, PojoIndexingQueueEventPayload payload)	Appends an event to the plan, to be sent later and ultimately added to a PojoIndexingQueueEventProcessingPlan.
void	discard()	Discards all events that were added to this plan, without sending them.
CompletableFuture<MultiEntityOperationExecutionReport>	sendAndReport(OperationSubmitter operationSubmitter)	Sends the events to the queue.

Method Details

append

void append(String entityName,
 Object identifier,
 String serializedId,
 PojoIndexingQueueEventPayload payload)

Appends an event to the plan, to be sent later and ultimately added to a PojoIndexingQueueEventProcessingPlan.

Parameters:

entityName - The name of the entity type.

identifier - The non-serialized entity identifier, to report sending errors.

serializedId - The serialized entity identifier.

payload - A payload to be forwarded as-is to the processing plan.

See Also:

• PojoIndexingQueueEventProcessingPlan.append(String, String, PojoIndexingQueueEventPayload)

discard

void discard()

Discards all events that were added to this plan, without sending them.

sendAndReport

CompletableFuture<MultiEntityOperationExecutionReport> sendAndReport(OperationSubmitter operationSubmitter)

Sends the events to the queue.

When the returned future completes, events are guaranteed to be stored in secure storage in such a way that they will eventually be processed.

Parameters:

operationSubmitter - How to handle request to submit operation when the queue is full.

Returns:

A CompletableFuture that will hold an execution report when all the events are sent. If sending an event failed, the future will be completed normally, but the report will contain an exception.