Class InternalSampler
java.lang.Object
org.elasticsearch.search.aggregations.InternalAggregation
org.elasticsearch.search.aggregations.bucket.InternalSingleBucketAggregation
org.elasticsearch.search.aggregations.bucket.sampler.InternalSampler
- All Implemented Interfaces:
NamedWriteable
,Writeable
,org.elasticsearch.common.xcontent.ToXContent
,org.elasticsearch.common.xcontent.ToXContentFragment
,Aggregation
,Sampler
,SingleBucketAggregation
,HasAggregations
- Direct Known Subclasses:
UnmappedSampler
public class InternalSampler extends InternalSingleBucketAggregation implements Sampler
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Nested Class Summary
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.common.xcontent.ToXContent
org.elasticsearch.common.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.common.xcontent.ToXContent.MapParams, org.elasticsearch.common.xcontent.ToXContent.Params
Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V>
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
NAME
static java.lang.String
PARSER_NAME
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.common.xcontent.ToXContent
EMPTY_PARAMS
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Constructor Summary
Constructors Constructor Description InternalSampler(StreamInput in)
Read from a stream. -
Method Summary
Modifier and Type Method Description java.lang.String
getType()
java.lang.String
getWriteableName()
Returns the name of the writeable objectprotected InternalSingleBucketAggregation
newAggregation(java.lang.String name, long docCount, InternalAggregations subAggregations)
Create a new empty sub aggregation.Methods inherited from class org.elasticsearch.search.aggregations.bucket.InternalSingleBucketAggregation
copyWithRewritenBuckets, create, doWriteTo, doXContentBody, equals, forEachBucket, getAggregations, getDocCount, getProperty, hashCode, mustReduceOnSingleInternalAgg, reduce, reducePipelines, sortValue, sortValue
Methods inherited from class org.elasticsearch.search.aggregations.InternalAggregation
getMetadata, getName, getProperty, isMapped, mergePipelineTreeForBWCSerialization, pipelineAggregatorsForBwcSerialization, readSize, 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
Methods inherited from interface org.elasticsearch.search.aggregations.bucket.SingleBucketAggregation
getAggregations, getDocCount
Methods inherited from interface org.elasticsearch.common.xcontent.ToXContent
toXContent
Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentFragment
isFragment
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Field Details
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NAME
public static final java.lang.String NAME- See Also:
- Constant Field Values
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PARSER_NAME
public static final java.lang.String PARSER_NAME- See Also:
- Constant Field Values
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Constructor Details
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InternalSampler
Read from a stream.- Throws:
java.io.IOException
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Method Details
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getWriteableName
public java.lang.String getWriteableName()Description copied from interface:NamedWriteable
Returns the name of the writeable object- Specified by:
getWriteableName
in interfaceNamedWriteable
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getType
public java.lang.String getType()- Specified by:
getType
in interfaceAggregation
- Overrides:
getType
in classInternalAggregation
- Returns:
- a string representing the type of the aggregation. This type is added to the aggregation name in the response, so that it can later be used by clients to determine type of the aggregation and parse it into the proper object.
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newAggregation
protected InternalSingleBucketAggregation newAggregation(java.lang.String name, long docCount, InternalAggregations subAggregations)Description copied from class:InternalSingleBucketAggregation
Create a new empty sub aggregation. This must be a new instance on each call.- Specified by:
newAggregation
in classInternalSingleBucketAggregation
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