org.hibernate.search.elasticsearch.processor.impl

Interface ElasticsearchWorkBulker

public interface ElasticsearchWorkBulker

Aggregates bulkable works into bulks and adds all resulting works to a sequence builder.

Implementations are mutable and unlikely to be thread-safe.

Author:

Yoann Rodiere

Method Summary

Modifier and Type	Method and Description
void	add(BulkableElasticsearchWork<?> work)
void	flushBulk() Ensure that the bulk work (if any) is created.
boolean	flushBulked() Ensure that all bulked works that haven't been added to a sequence yet are added to the underlying sequence builder.
void	reset() Reset internal state.

Method Detail

add

void add(BulkableElasticsearchWork<?> work)

Parameters:

work - A work to add to the current bulk

flushBulked

boolean flushBulked()

Ensure that all bulked works that haven't been added to a sequence yet are added to the underlying sequence builder.

After this method is called, the underlying sequence builder can safely be used to build a new sequence, but the execution of bulked works in this sequence will block until flushBulk() has been called.

Returns:

true if works have been added to the sequence builder as part of the current bulk, false if they have been added as non-bulked works (for instance if there was only one work) or if no work was added to the sequence builder.

flushBulk

void flushBulk()

Ensure that the bulk work (if any) is created.

This method expects that all works have been flushed to the sequence builder using flushBulked() beforehand.

After this method is called, any new work added through add(BulkableElasticsearchWork) will be added to a new bulk.

reset

void reset()

Reset internal state.