Module org.elasticsearch.server

Package org.elasticsearch.search.aggregations.pipeline

Class InternalSimpleValue

java.lang.Object

org.elasticsearch.search.aggregations.InternalAggregation

org.elasticsearch.search.aggregations.metrics.InternalNumericMetricsAggregation

org.elasticsearch.search.aggregations.metrics.InternalNumericMetricsAggregation.SingleValue

org.elasticsearch.search.aggregations.pipeline.InternalSimpleValue

All Implemented Interfaces:

NamedWriteable, Writeable, Aggregation, NumericMetricsAggregation, NumericMetricsAggregation.SingleValue, SimpleValue, ToXContent, ToXContentFragment

public class InternalSimpleValue
extends InternalNumericMetricsAggregation.SingleValue
implements SimpleValue

Nested Class Summary

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

InternalNumericMetricsAggregation.MultiValue, InternalNumericMetricsAggregation.SingleValue

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

Aggregation.CommonFields

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

NumericMetricsAggregation.MultiValue, NumericMetricsAggregation.SingleValue

Nested classes/interfaces inherited from interface org.elasticsearch.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

Modifier and Type	Field	Description
static final String	NAME
protected final double	value

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.xcontent.ToXContent

EMPTY, EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
InternalSimpleValue(String name, double value, DocValueFormat formatter, Map<String,Object> metadata)
InternalSimpleValue(StreamInput in)	Read from a stream.

Method Summary

Modifier and Type	Method	Description
protected void	doWriteTo(StreamOutput out)
XContentBuilder	doXContentBody(XContentBuilder builder, ToXContent.Params params)
boolean	equals(Object obj)
protected AggregatorReducer	getLeaderReducer(AggregationReduceContext reduceContext, int size)	Return an object that Reduces several aggregations to a single one.
double	getValue()
String	getWriteableName()	Returns the name of the writeable object
int	hashCode()
double	value()

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

getProperty, getValueAsString, sortValue

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

mustReduceOnSingleInternalAgg, sortValue

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

canLeadReduction, copyWithRewritenBuckets, finalizeSampling, forEachBucket, getMetadata, getName, getProperty, getReducer, getType, readSize, reducePipelines, 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.search.aggregations.metrics.NumericMetricsAggregation.SingleValue

getValueAsString

Methods inherited from interface org.elasticsearch.xcontent.ToXContent

toXContent

Methods inherited from interface org.elasticsearch.xcontent.ToXContentFragment

isFragment

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

value

protected final double value

Constructor Details

InternalSimpleValue

public InternalSimpleValue(String name,
 double value,
 DocValueFormat formatter,
 Map<String,Object> metadata)

InternalSimpleValue

public InternalSimpleValue(StreamInput in)
                    throws IOException

Read from a stream.

Throws:

IOException

Method Details

doWriteTo

protected void doWriteTo(StreamOutput out)
                  throws IOException

Specified by:

doWriteTo in class InternalAggregation

Throws:

IOException

getWriteableName

public String getWriteableName()

Description copied from interface: NamedWriteable

Returns the name of the writeable object

Specified by:

getWriteableName in interface NamedWriteable

value

public double value()

Specified by:

value in interface NumericMetricsAggregation.SingleValue

getValue

public double getValue()

getLeaderReducer

protected AggregatorReducer getLeaderReducer(AggregationReduceContext reduceContext,
 int size)

Description copied from class: InternalAggregation

Return an object that Reduces several aggregations to a single one. This method is called when InternalAggregation.canLeadReduction() returns true and expects an reducer that produces the right result.

Specified by:

getLeaderReducer in class InternalAggregation

doXContentBody

public XContentBuilder doXContentBody(XContentBuilder builder,
 ToXContent.Params params)
                               throws IOException

Specified by:

doXContentBody in class InternalAggregation

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class InternalNumericMetricsAggregation

equals

public boolean equals(Object obj)

Overrides:

equals in class InternalNumericMetricsAggregation