Package org.hibernate.search.mapper.pojo.massindexing

Interface MassIndexingTypeGroupMonitorContext

@Incubating
public interface MassIndexingTypeGroupMonitorContext

Method Summary

Modifier and Type	Method	Description
OptionalLong	totalCount()	Provides a total count of entities within the type group that should be indexed if obtaining such count is possible.

Method Details

totalCount

OptionalLong totalCount()

Provides a total count of entities within the type group that should be indexed if obtaining such count is possible.

Warning: This operation is not cached and a count from the underlying loading strategy will be requested on each call to get the total count.

The loaders used to calculate the count provided by this context are reused by the indexing process, which means that, in general, the number returned by this context should match the number of entities to index.

Returns:

The total count of entities to be indexed within the current type group, or an empty optional if the count cannot be determined by the underlying loading strategy, e.g. when the strategy is based on a stream data and obtaining count is not possible until all elements of the stream are consumed.