org.elasticsearch.search.aggregations.metrics.stats.extended

Class InternalExtendedStats

java.lang.Object

org.elasticsearch.search.aggregations.InternalAggregation

org.elasticsearch.search.aggregations.metrics.InternalNumericMetricsAggregation

org.elasticsearch.search.aggregations.metrics.InternalNumericMetricsAggregation.MultiValue

org.elasticsearch.search.aggregations.metrics.stats.InternalStats

org.elasticsearch.search.aggregations.metrics.stats.extended.InternalExtendedStats

All Implemented Interfaces:

NamedWriteable, Writeable, ToXContent, Aggregation, NumericMetricsAggregation, NumericMetricsAggregation.MultiValue, ExtendedStats, Stats

Direct Known Subclasses:

InternalExtendedStatsBucket

public class InternalExtendedStats
extends InternalStats
implements ExtendedStats

Nested Class Summary

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

InternalNumericMetricsAggregation.MultiValue, InternalNumericMetricsAggregation.SingleValue

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

InternalAggregation.ReduceContext

Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.metrics.stats.extended.ExtendedStats

ExtendedStats.Bounds

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

NumericMetricsAggregation.MultiValue, NumericMetricsAggregation.SingleValue

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

Aggregation.CommonFields

Nested classes/interfaces inherited from interface org.elasticsearch.common.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.metrics.stats.InternalStats

count, max, min, sum

Fields inherited from class org.elasticsearch.search.aggregations.metrics.InternalNumericMetricsAggregation

format

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

Constructor Summary

Constructors

Constructor and Description
InternalExtendedStats(StreamInput in) Read from a stream.
InternalExtendedStats(java.lang.String name, long count, double sum, double min, double max, double sumOfSqrs, double sigma, DocValueFormat formatter, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)

Method Summary

Modifier and Type	Method and Description
InternalExtendedStats	doReduce(java.util.List<InternalAggregation> aggregations, InternalAggregation.ReduceContext reduceContext)
double	getStdDeviation() The standard deviation of the collected values.
java.lang.String	getStdDeviationAsString() The standard deviation of the collected values as a String.
double	getStdDeviationBound(ExtendedStats.Bounds bound) The upper or lower bounds of the stdDeviation
java.lang.String	getStdDeviationBoundAsString(ExtendedStats.Bounds bound) The upper or lower bounds of stdDev of the collected values as a String.
double	getSumOfSquares() The sum of the squares of the collected values.
java.lang.String	getSumOfSquaresAsString() The sum of the squares of the collected values as a String.
double	getVariance() The variance of the collected values.
java.lang.String	getVarianceAsString() The variance of the collected values as a String.
java.lang.String	getWriteableName() Returns the name of the writeable object
protected XContentBuilder	otherStatsToXContent(XContentBuilder builder, ToXContent.Params params)
double	value(java.lang.String name)
protected void	writeOtherStatsTo(StreamOutput out)

Methods inherited from class org.elasticsearch.search.aggregations.metrics.stats.InternalStats

doWriteTo, doXContentBody, getAvg, getAvgAsString, getCount, getMax, getMaxAsString, getMin, getMinAsString, getSum, getSumAsString

Methods inherited from class org.elasticsearch.search.aggregations.metrics.InternalNumericMetricsAggregation.MultiValue

getProperty, valueAsString

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

getMetaData, getName, getProperty, getType, pipelineAggregators, readSize, reduce, toXContent, writeSize, writeTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.search.aggregations.metrics.stats.Stats

getAvg, getAvgAsString, getCount, getMax, getMaxAsString, getMin, getMinAsString, getSum, getSumAsString

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

getMetaData, getName, getType

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContent

isFragment, toXContent

Constructor Detail

InternalExtendedStats

public InternalExtendedStats(java.lang.String name,
                             long count,
                             double sum,
                             double min,
                             double max,
                             double sumOfSqrs,
                             double sigma,
                             DocValueFormat formatter,
                             java.util.List<PipelineAggregator> pipelineAggregators,
                             java.util.Map<java.lang.String,java.lang.Object> metaData)

InternalExtendedStats

public InternalExtendedStats(StreamInput in)
                      throws java.io.IOException

Read from a stream.

Throws:

java.io.IOException

Method Detail

writeOtherStatsTo

protected void writeOtherStatsTo(StreamOutput out)
                          throws java.io.IOException

Overrides:

writeOtherStatsTo in class InternalStats

Throws:

java.io.IOException

getWriteableName

public java.lang.String getWriteableName()

Description copied from interface: NamedWriteable

Returns the name of the writeable object

Specified by:

getWriteableName in interface NamedWriteable

Overrides:

getWriteableName in class InternalStats

value

public double value(java.lang.String name)

Overrides:

value in class InternalStats

getSumOfSquares

public double getSumOfSquares()

Description copied from interface: ExtendedStats

The sum of the squares of the collected values.

Specified by:

getSumOfSquares in interface ExtendedStats

getVariance

public double getVariance()

Description copied from interface: ExtendedStats

The variance of the collected values.

Specified by:

getVariance in interface ExtendedStats

getStdDeviation

public double getStdDeviation()

Description copied from interface: ExtendedStats

The standard deviation of the collected values.

Specified by:

getStdDeviation in interface ExtendedStats

getStdDeviationBound

public double getStdDeviationBound(ExtendedStats.Bounds bound)

Description copied from interface: ExtendedStats

The upper or lower bounds of the stdDeviation

Specified by:

getStdDeviationBound in interface ExtendedStats

getSumOfSquaresAsString

public java.lang.String getSumOfSquaresAsString()

Description copied from interface: ExtendedStats

The sum of the squares of the collected values as a String.

Specified by:

getSumOfSquaresAsString in interface ExtendedStats

getVarianceAsString

public java.lang.String getVarianceAsString()

Description copied from interface: ExtendedStats

The variance of the collected values as a String.

Specified by:

getVarianceAsString in interface ExtendedStats

getStdDeviationAsString

public java.lang.String getStdDeviationAsString()

Description copied from interface: ExtendedStats

The standard deviation of the collected values as a String.

Specified by:

getStdDeviationAsString in interface ExtendedStats

getStdDeviationBoundAsString

public java.lang.String getStdDeviationBoundAsString(ExtendedStats.Bounds bound)

Description copied from interface: ExtendedStats

The upper or lower bounds of stdDev of the collected values as a String.

Specified by:

getStdDeviationBoundAsString in interface ExtendedStats

doReduce

public InternalExtendedStats doReduce(java.util.List<InternalAggregation> aggregations,
                                      InternalAggregation.ReduceContext reduceContext)

Overrides:

doReduce in class InternalStats

otherStatsToXContent

protected XContentBuilder otherStatsToXContent(XContentBuilder builder,
                                               ToXContent.Params params)
                                        throws java.io.IOException

Overrides:

otherStatsToXContent in class InternalStats

Throws:

java.io.IOException