Package org.elasticsearch.search.aggregations.bucket.geogrid

Class InternalGeoHashGrid

java.lang.Object

org.elasticsearch.search.aggregations.InternalAggregation

org.elasticsearch.search.aggregations.InternalMultiBucketAggregation<InternalGeoGrid<B>,InternalGeoGridBucket>

org.elasticsearch.search.aggregations.bucket.geogrid.InternalGeoGrid<InternalGeoHashGridBucket>

org.elasticsearch.search.aggregations.bucket.geogrid.InternalGeoHashGrid

All Implemented Interfaces:

NamedWriteable, Writeable, Aggregation, GeoGrid, MultiBucketsAggregation, ToXContent, ToXContentFragment

public class InternalGeoHashGrid
extends InternalGeoGrid<InternalGeoHashGridBucket>

Represents a grid of cells where each cell's location is determined by a geohash. All geohashes in a grid are of the same precision and held internally as a single long for efficiency's sake.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.InternalMultiBucketAggregation

InternalMultiBucketAggregation.InternalBucket

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.InternalAggregation

InternalAggregation.ReduceContext, InternalAggregation.ReduceContextBuilder

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

Aggregation.CommonFields

Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.bucket.geogrid.GeoGrid

GeoGrid.Bucket

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

MultiBucketsAggregation.Bucket

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

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields inherited from class org.elasticsearch.search.aggregations.bucket.geogrid.InternalGeoGrid

buckets, requiredSize

Fields inherited from class org.elasticsearch.search.aggregations.InternalAggregation

metadata, name

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

TYPED_KEYS_DELIMITER

Fields inherited from interface org.elasticsearch.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
InternalGeoHashGrid(StreamInput in)

Method Summary

Modifier and Type	Method	Description
InternalGeoGrid<InternalGeoHashGridBucket>	create(List<InternalGeoGridBucket> buckets)	Create a new copy of this Aggregation with the same settings as this Aggregation and contains the provided buckets.
InternalGeoGridBucket	createBucket(InternalAggregations aggregations, InternalGeoGridBucket prototype)	Create a new InternalMultiBucketAggregation.InternalBucket using the provided prototype bucket and aggregations.
String	getWriteableName()	Returns the name of the writeable object

Methods inherited from class org.elasticsearch.search.aggregations.bucket.geogrid.InternalGeoGrid

doWriteTo, doXContentBody, equals, getBuckets, hashCode, reduce, reduceBucket

Methods inherited from class org.elasticsearch.search.aggregations.InternalMultiBucketAggregation

copyWithRewritenBuckets, countInnerBucket, countInnerBucket, forEachBucket, getProperty, mustReduceOnSingleInternalAgg, reducePipelines

Methods inherited from class org.elasticsearch.search.aggregations.InternalAggregation

getMetadata, getName, getProperty, getType, isMapped, mergePipelineTreeForBWCSerialization, pipelineAggregatorsForBwcSerialization, readSize, sortValue, sortValue, toString, toXContent, writeSize, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

Constructor Details

InternalGeoHashGrid

public InternalGeoHashGrid(StreamInput in)
                    throws IOException

Throws:

IOException

Method Details

create

public InternalGeoGrid<InternalGeoHashGridBucket> create(List<InternalGeoGridBucket> buckets)

Description copied from class: InternalMultiBucketAggregation

Create a new copy of this Aggregation with the same settings as this Aggregation and contains the provided buckets.

Specified by:

create in class InternalMultiBucketAggregation<InternalGeoGrid<InternalGeoHashGridBucket>,InternalGeoGridBucket>

Parameters:

buckets - the buckets to use in the new Aggregation

Returns:

the new Aggregation

createBucket

public InternalGeoGridBucket createBucket(InternalAggregations aggregations,
 InternalGeoGridBucket prototype)

Description copied from class: InternalMultiBucketAggregation

Create a new InternalMultiBucketAggregation.InternalBucket using the provided prototype bucket and aggregations.

Specified by:

createBucket in class InternalMultiBucketAggregation<InternalGeoGrid<InternalGeoHashGridBucket>,InternalGeoGridBucket>

Parameters:

aggregations - the aggregations for the new bucket

prototype - the bucket to use as a prototype

Returns:

the new bucket

getWriteableName

public String getWriteableName()

Description copied from interface: NamedWriteable

Returns the name of the writeable object