Module org.elasticsearch.server
Class InternalRange<B extends InternalRange.Bucket,R extends InternalRange<B,R>>
java.lang.Object
org.elasticsearch.search.aggregations.InternalAggregation
org.elasticsearch.search.aggregations.InternalMultiBucketAggregation<R,B>
org.elasticsearch.search.aggregations.bucket.range.InternalRange<B,R>
- All Implemented Interfaces:
NamedWriteable,Writeable,Aggregation,MultiBucketsAggregation,Range,ToXContent,ToXContentFragment
- Direct Known Subclasses:
InternalDateRange,InternalGeoDistance
public class InternalRange<B extends InternalRange.Bucket,R extends InternalRange<B,R>>
extends InternalMultiBucketAggregation<R,B>
implements Range
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic classstatic classInternalRange.Factory<B extends InternalRange.Bucket,R extends InternalRange<B, R>> Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.InternalMultiBucketAggregation
InternalMultiBucketAggregation.BucketAggregationList<B extends MultiBucketsAggregation.Bucket>, InternalMultiBucketAggregation.InternalBucket, InternalMultiBucketAggregation.InternalBucketWritableNested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.Aggregation
Aggregation.CommonFieldsNested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.ParamsNested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V> -
Field Summary
FieldsFields inherited from class org.elasticsearch.search.aggregations.InternalMultiBucketAggregation
REPORT_EMPTY_EVERYFields inherited from class org.elasticsearch.search.aggregations.InternalAggregation
metadata, nameFields inherited from interface org.elasticsearch.search.aggregations.Aggregation
TYPED_KEYS_DELIMITERFields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY, EMPTY_PARAMS -
Constructor Summary
ConstructorsConstructorDescriptionInternalRange(String name, List<B> ranges, DocValueFormat format, boolean keyed, Map<String, Object> metadata) Read from a stream. -
Method Summary
Modifier and TypeMethodDescriptionCreate a new copy of thisAggregationwith the same settings as thisAggregationand contains the provided buckets.createBucket(InternalAggregations aggregations, B prototype) Create a newInternalMultiBucketAggregation.InternalBucketusing the provided prototype bucket and aggregations.protected voiddoWriteTo(StreamOutput out) doXContentBody(XContentBuilder builder, ToXContent.Params params) booleanfinalizeSampling(SamplingContext samplingContext) Called by the parent sampling context.Return the buckets of this range aggregation.protected AggregatorReducergetLeaderReducer(AggregationReduceContext reduceContext, int size) Return an object that Reduces several aggregations to a single one.Returns the name of the writeable objectinthashCode()Methods inherited from class org.elasticsearch.search.aggregations.InternalMultiBucketAggregation
copyWithRewritenBuckets, countInnerBucket, countInnerBucket, forEachBucket, getProperty, mustReduceOnSingleInternalAgg, reducePipelinesMethods inherited from class org.elasticsearch.search.aggregations.InternalAggregation
canLeadReduction, getMetadata, getName, getProperty, getReducer, getType, readSize, sortValue, sortValue, toString, toXContent, writeSize, writeToMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface org.elasticsearch.search.aggregations.Aggregation
getMetadata, getName, getTypeMethods inherited from interface org.elasticsearch.xcontent.ToXContent
toXContentMethods inherited from interface org.elasticsearch.xcontent.ToXContentFragment
isFragment
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Field Details
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format
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keyed
protected final boolean keyed
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Constructor Details
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InternalRange
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InternalRange
Read from a stream.- Throws:
IOException
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Method Details
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doWriteTo
- Specified by:
doWriteToin classInternalAggregation- Throws:
IOException
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getWriteableName
Description copied from interface:NamedWriteableReturns the name of the writeable object- Specified by:
getWriteableNamein interfaceNamedWriteable
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getBuckets
Description copied from interface:RangeReturn the buckets of this range aggregation.- Specified by:
getBucketsin interfaceMultiBucketsAggregation- Specified by:
getBucketsin interfaceRange- Specified by:
getBucketsin classInternalMultiBucketAggregation<R extends InternalRange<B,R>, B extends InternalRange.Bucket> - Returns:
- The buckets of this aggregation.
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getFactory
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create
Description copied from class:InternalMultiBucketAggregationCreate a new copy of thisAggregationwith the same settings as thisAggregationand contains the provided buckets.- Specified by:
createin classInternalMultiBucketAggregation<R extends InternalRange<B,R>, B extends InternalRange.Bucket> - Parameters:
buckets- the buckets to use in the newAggregation- Returns:
- the new
Aggregation
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createBucket
Description copied from class:InternalMultiBucketAggregationCreate a newInternalMultiBucketAggregation.InternalBucketusing the provided prototype bucket and aggregations.- Specified by:
createBucketin classInternalMultiBucketAggregation<R extends InternalRange<B,R>, B extends InternalRange.Bucket> - Parameters:
aggregations- the aggregations for the new bucketprototype- the bucket to use as a prototype- Returns:
- the new bucket
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getLeaderReducer
Description copied from class:InternalAggregationReturn an object that Reduces several aggregations to a single one. This method is called whenInternalAggregation.canLeadReduction()returns true and expects an reducer that produces the right result.- Specified by:
getLeaderReducerin classInternalAggregation
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finalizeSampling
Description copied from class:InternalAggregationCalled by the parent sampling context. Should only ever be called once as some aggregations scale their internal values- Overrides:
finalizeSamplingin classInternalAggregation- Parameters:
samplingContext- the current sampling context- Returns:
- new aggregation with the sampling context applied, could be the same aggregation instance if nothing needs to be done
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doXContentBody
public XContentBuilder doXContentBody(XContentBuilder builder, ToXContent.Params params) throws IOException - Specified by:
doXContentBodyin classInternalAggregation- Throws:
IOException
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hashCode
public int hashCode()- Overrides:
hashCodein classInternalAggregation
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equals
- Overrides:
equalsin classInternalAggregation
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