Package org.hibernate.search.engine.search.aggregation.dsl

Interface CountDistinctAggregationFieldStep<PDF extends SearchPredicateFactory>

Type Parameters:

PDF - The type of factory used to create predicates in AggregationFilterStep.filter(Function).

@Incubating
public interface CountDistinctAggregationFieldStep<PDF extends SearchPredicateFactory>

The initial step in a "count distinct" aggregation definition, where the target field can be set.

Method Summary

Modifier and Type	Method	Description
CountDistinctAggregationOptionsStep<?,PDF>	field(String fieldPath)	Target the given field in the count distinct aggregation.

Method Details

field

CountDistinctAggregationOptionsStep<?,PDF> field(String fieldPath)

Target the given field in the count distinct aggregation.

Parameters:

fieldPath - The path to the index field to aggregate.

Returns:

The next step.