Class InternalTimeSeries
java.lang.Object
org.elasticsearch.search.aggregations.InternalAggregation
org.elasticsearch.search.aggregations.InternalMultiBucketAggregation<InternalTimeSeries,InternalTimeSeries.InternalBucket>
org.elasticsearch.search.aggregations.timeseries.InternalTimeSeries
- All Implemented Interfaces:
NamedWriteable
,Writeable
,Aggregation
,MultiBucketsAggregation
,TimeSeries
,org.elasticsearch.xcontent.ToXContent
,org.elasticsearch.xcontent.ToXContentFragment
public class InternalTimeSeries
extends InternalMultiBucketAggregation<InternalTimeSeries,InternalTimeSeries.InternalBucket>
implements TimeSeries
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.Aggregation
Aggregation.CommonFields
Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.bucket.MultiBucketsAggregation
MultiBucketsAggregation.Bucket
Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.timeseries.TimeSeries
TimeSeries.Bucket
Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
org.elasticsearch.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.xcontent.ToXContent.MapParams, org.elasticsearch.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 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
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Constructor Summary
ConstructorDescriptionInternalTimeSeries
(String name, List<InternalTimeSeries.InternalBucket> buckets, boolean keyed, Map<String, Object> metadata) Read from a stream. -
Method Summary
Modifier and TypeMethodDescriptioncreate
(List<InternalTimeSeries.InternalBucket> buckets) Create a new copy of thisAggregation
with the same settings as thisAggregation
and contains the provided buckets.createBucket
(InternalAggregations aggregations, InternalTimeSeries.InternalBucket prototype) Create a newInternalMultiBucketAggregation.InternalBucket
using the provided prototype bucket and aggregations.protected void
doWriteTo
(StreamOutput out) org.elasticsearch.xcontent.XContentBuilder
doXContentBody
(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params) getBucketByKey
(String key) The buckets created by this aggregation.Returns the name of the writeable objectreduce
(List<InternalAggregation> aggregations, AggregationReduceContext reduceContext) Reduces the given aggregations to a single one and returns it.protected InternalTimeSeries.InternalBucket
reduceBucket
(List<InternalTimeSeries.InternalBucket> buckets, AggregationReduceContext context) Reduce a list of same-keyed buckets (from multiple shards) to a single bucket.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
equals, getMetadata, getName, getProperty, getType, hashCode, isMapped, 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
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Constructor Details
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InternalTimeSeries
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InternalTimeSeries
Read from a stream.- Throws:
IOException
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Method Details
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getWriteableName
Description copied from interface:NamedWriteable
Returns the name of the writeable object- Specified by:
getWriteableName
in interfaceNamedWriteable
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doXContentBody
public org.elasticsearch.xcontent.XContentBuilder doXContentBody(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params) throws IOException - Specified by:
doXContentBody
in classInternalAggregation
- Throws:
IOException
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doWriteTo
- Specified by:
doWriteTo
in classInternalAggregation
- Throws:
IOException
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reduce
public InternalAggregation reduce(List<InternalAggregation> aggregations, AggregationReduceContext reduceContext) Description copied from class:InternalAggregation
Reduces the given aggregations to a single one and returns it. In most cases, the assumption will be the all given aggregations are of the same type (the same type as this aggregation). For best efficiency, when implementing, try reusing an existing instance (typically the first in the given list) to save on redundant object construction.- Specified by:
reduce
in classInternalAggregation
- See Also:
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create
Description copied from class:InternalMultiBucketAggregation
Create a new copy of thisAggregation
with the same settings as thisAggregation
and contains the provided buckets.- Specified by:
create
in classInternalMultiBucketAggregation<InternalTimeSeries,
InternalTimeSeries.InternalBucket> - Parameters:
buckets
- the buckets to use in the newAggregation
- Returns:
- the new
Aggregation
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createBucket
public InternalTimeSeries.InternalBucket createBucket(InternalAggregations aggregations, InternalTimeSeries.InternalBucket prototype) Description copied from class:InternalMultiBucketAggregation
Create a newInternalMultiBucketAggregation.InternalBucket
using the provided prototype bucket and aggregations.- Specified by:
createBucket
in classInternalMultiBucketAggregation<InternalTimeSeries,
InternalTimeSeries.InternalBucket> - Parameters:
aggregations
- the aggregations for the new bucketprototype
- the bucket to use as a prototype- Returns:
- the new bucket
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reduceBucket
protected InternalTimeSeries.InternalBucket reduceBucket(List<InternalTimeSeries.InternalBucket> buckets, AggregationReduceContext context) Description copied from class:InternalMultiBucketAggregation
Reduce a list of same-keyed buckets (from multiple shards) to a single bucket. This requires all buckets to have the same key.- Specified by:
reduceBucket
in classInternalMultiBucketAggregation<InternalTimeSeries,
InternalTimeSeries.InternalBucket>
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getBuckets
Description copied from interface:TimeSeries
The buckets created by this aggregation.- Specified by:
getBuckets
in interfaceMultiBucketsAggregation
- Specified by:
getBuckets
in interfaceTimeSeries
- Specified by:
getBuckets
in classInternalMultiBucketAggregation<InternalTimeSeries,
InternalTimeSeries.InternalBucket> - Returns:
- The buckets of this aggregation.
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getBucketByKey
- Specified by:
getBucketByKey
in interfaceTimeSeries
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