org.elasticsearch.search.aggregations.metrics.valuecount

Class InternalValueCount

java.lang.Object

org.elasticsearch.search.aggregations.InternalAggregation

org.elasticsearch.search.aggregations.metrics.InternalMetricsAggregation

org.elasticsearch.search.aggregations.metrics.InternalNumericMetricsAggregation

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

org.elasticsearch.search.aggregations.metrics.valuecount.InternalValueCount

All Implemented Interfaces:

Streamable, ToXContent, Aggregation, NumericMetricsAggregation, NumericMetricsAggregation.SingleValue, ValueCount

public class InternalValueCount
extends InternalNumericMetricsAggregation.SingleValue
implements ValueCount

An internal implementation of ValueCount.

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.CommonFields, InternalAggregation.ReduceContext, InternalAggregation.Type

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

NumericMetricsAggregation.MultiValue, NumericMetricsAggregation.SingleValue

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields

Modifier and Type	Field and Description
static InternalAggregation.Type	TYPE

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

valueFormatter

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

metaData, name

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

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor and Description
InternalValueCount(String name, long value, ValueFormatter formatter, List<PipelineAggregator> pipelineAggregators, Map<String,Object> metaData)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doReadFrom(StreamInput in)
InternalAggregation	doReduce(List<InternalAggregation> aggregations, InternalAggregation.ReduceContext reduceContext)
protected void	doWriteTo(StreamOutput out)
XContentBuilder	doXContentBody(XContentBuilder builder, ToXContent.Params params)
long	getValue()
static void	registerStreams()
String	toString()
InternalAggregation.Type	type()
double	value()

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

getProperty, getValueAsString

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregation.SingleValue

getValueAsString

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

getMetaData, getName, getProperty

Field Detail

TYPE

public static final InternalAggregation.Type TYPE

Constructor Detail

InternalValueCount

public InternalValueCount(String name,
                  long value,
                  ValueFormatter formatter,
                  List<PipelineAggregator> pipelineAggregators,
                  Map<String,Object> metaData)

Method Detail

registerStreams

public static void registerStreams()

getValue

public long getValue()

Specified by:

getValue in interface ValueCount

Returns:

The count

value

public double value()

Specified by:

value in interface NumericMetricsAggregation.SingleValue

type

public InternalAggregation.Type type()

Specified by:

type in class InternalAggregation

Returns:

The InternalAggregation.Type of this aggregation

doReduce

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

Specified by:

doReduce in class InternalAggregation

doReadFrom

protected void doReadFrom(StreamInput in)
                   throws IOException

Specified by:

doReadFrom in class InternalAggregation

Throws:

IOException

doWriteTo

protected void doWriteTo(StreamOutput out)
                  throws IOException

Specified by:

doWriteTo in class InternalAggregation

Throws:

IOException

doXContentBody

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

Specified by:

doXContentBody in class InternalAggregation

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object