Module org.elasticsearch.server

Package org.elasticsearch.search.aggregations.bucket

Interface SingleBucketAggregation

All Superinterfaces:

Aggregation, HasAggregations, ToXContent, ToXContentFragment

All Known Subinterfaces:

Filter, Global, Missing, Nested, ReverseNested, Sampler

All Known Implementing Classes:

InternalFilter, InternalGlobal, InternalMissing, InternalNested, InternalRandomSampler, InternalReverseNested, InternalSampler, InternalSingleBucketAggregation, UnmappedSampler

public interface SingleBucketAggregation
extends Aggregation, HasAggregations

A single bucket aggregation

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.Aggregation

Aggregation.CommonFields

Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields inherited from interface org.elasticsearch.search.aggregations.Aggregation

TYPED_KEYS_DELIMITER

Fields inherited from interface org.elasticsearch.xcontent.ToXContent

EMPTY, EMPTY_PARAMS

Method Summary

Modifier and Type	Method	Description
InternalAggregations	getAggregations()
long	getDocCount()

Methods inherited from interface org.elasticsearch.search.aggregations.Aggregation

getMetadata, getName, getType

Methods inherited from interface org.elasticsearch.xcontent.ToXContent

toXContent

Methods inherited from interface org.elasticsearch.xcontent.ToXContentFragment

isFragment

Method Details

getDocCount

long getDocCount()

Returns:

The number of documents in this bucket

getAggregations

InternalAggregations getAggregations()

Specified by:

getAggregations in interface HasAggregations

Returns:

The sub-aggregations of this bucket