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

Interface CompositeAggregationFrom1AsStep<V1>

Type Parameters:
V1 - The type of values returned by the single inner aggregation.
All Superinterfaces:
CompositeAggregationFromAsStep
@Incubating public interface CompositeAggregationFrom1AsStep<V1> extends CompositeAggregationFromAsStep
The step in a "multi-step" composite aggregation definition where a single inner aggregation has been defined and the result of the composite aggregation can be defined.

  • Method Summary

    Modifier and Type
    Method
    Description
    <V> AggregationFinalStep<V>
    as(Function<V1,V> transformer)
    Defines the result of the composite aggregation as the result of applying the given function to the single inner aggregation defined so far.

    Methods inherited from interface org.hibernate.search.engine.search.aggregation.dsl.CompositeAggregationFromAsStep

    asArray, asArray, asList, asList

  • Method Details

    • as

      <V> AggregationFinalStep<V> as(Function<V1,V> transformer)
      Defines the result of the composite aggregation as the result of applying the given function to the single inner aggregation defined so far.
      Type Parameters:
      V - The type of values returned by the transformer.
      Parameters:
      transformer - A function to transform the values of inner aggregations defined so far.
      Returns:
      The next DSL step.