org.elasticsearch.search.aggregations.metrics

Class NumericMetricsAggregator.SingleValue

java.lang.Object

org.elasticsearch.search.aggregations.BucketCollector

org.elasticsearch.search.aggregations.Aggregator

org.elasticsearch.search.aggregations.AggregatorBase

org.elasticsearch.search.aggregations.metrics.MetricsAggregator

org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregator

org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregator.SingleValue

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.apache.lucene.search.Collector, Releasable

Direct Known Subclasses:

AvgAggregator, CardinalityAggregator, MaxAggregator, MinAggregator, SumAggregator, ValueCountAggregator

Enclosing class:

NumericMetricsAggregator

public abstract static class NumericMetricsAggregator.SingleValue
extends NumericMetricsAggregator

Nested Class Summary

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

NumericMetricsAggregator.MultiValue, NumericMetricsAggregator.SingleValue

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

Aggregator.Parser, Aggregator.SubAggCollectionMode

Field Summary

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

collectableSubAggregators, context, DEFAULT_WEIGHT, name, parent, subAggregators

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

NO_OP_COLLECTOR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SingleValue(java.lang.String name, SearchContext context, Aggregator parent, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)

Method Summary

Modifier and Type	Method and Description
abstract double	metric(long owningBucketOrd)

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

addRequestCircuitBreakerBytes, buildEmptySubAggregations, close, context, doClose, doPostCollection, doPreCollection, getLeafCollector, getLeafCollector, metaData, name, needsScores, parent, pipelineAggregators, postCollection, preCollection, subAggregator, subAggregators, toString

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

buildAggregation, buildEmptyAggregation, descendsFromBucketAggregator

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

wrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SingleValue

protected SingleValue(java.lang.String name,
                      SearchContext context,
                      Aggregator parent,
                      java.util.List<PipelineAggregator> pipelineAggregators,
                      java.util.Map<java.lang.String,java.lang.Object> metaData)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

metric

public abstract double metric(long owningBucketOrd)