Package org.elasticsearch.search.aggregations.pipeline.derivative

Class InternalDerivative

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

org.elasticsearch.search.aggregations.pipeline.derivative.InternalDerivative

All Implemented Interfaces:

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

public class InternalDerivative
extends InternalSimpleValue
implements Derivative

Nested Class Summary

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

Aggregation.CommonFields

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

InternalAggregation.ReduceContext

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.metrics.NumericMetricsAggregation

NumericMetricsAggregation.MultiValue, NumericMetricsAggregation.SingleValue

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 interface org.elasticsearch.search.aggregations.Aggregation

TYPED_KEYS_DELIMITER

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

metaData, name

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

format

Fields inherited from class org.elasticsearch.search.aggregations.pipeline.InternalSimpleValue

NAME, value

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

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
InternalDerivative(java.lang.String name, double value, double normalizationFactor, DocValueFormat formatter, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)
InternalDerivative(StreamInput in)	Read from a stream.

Method Summary

Modifier and Type	Method	Description
protected boolean	doEquals(java.lang.Object obj)	Opportunity for subclasses to add criteria to the InternalAggregation.equals(Object) method for this class.
protected int	doHashCode()	Opportunity for subclasses to the InternalAggregation.hashCode() for this class.
protected void	doWriteTo(StreamOutput out)
XContentBuilder	doXContentBody(XContentBuilder builder, ToXContent.Params params)
java.lang.Object	getProperty(java.util.List<java.lang.String> path)
java.lang.String	getWriteableName()	Returns the name of the writeable object
double	normalizedValue()	Returns the normalized value.

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

getMetaData, getName, getType

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

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

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

equals, hashCode

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

getValueAsString

Methods inherited from class org.elasticsearch.search.aggregations.pipeline.InternalSimpleValue

doReduce, getValue, value

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

getValueAsString, value

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

toXContent

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

isFragment

Constructor Detail

InternalDerivative

public InternalDerivative(java.lang.String name,
                          double value,
                          double normalizationFactor,
                          DocValueFormat formatter,
                          java.util.List<PipelineAggregator> pipelineAggregators,
                          java.util.Map<java.lang.String,java.lang.Object> metaData)

InternalDerivative

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

Read from a stream.

Throws:

java.io.IOException

Method Detail

doWriteTo

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

Overrides:

doWriteTo in class InternalSimpleValue

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 InternalSimpleValue

normalizedValue

public double normalizedValue()

Description copied from interface: Derivative

Returns the normalized value. If no normalised factor has been specified this method will return NumericMetricsAggregation.SingleValue.value()

Specified by:

normalizedValue in interface Derivative

Returns:

the normalized value

getProperty

public java.lang.Object getProperty(java.util.List<java.lang.String> path)

Overrides:

getProperty in class InternalNumericMetricsAggregation.SingleValue

doXContentBody

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

Overrides:

doXContentBody in class InternalSimpleValue

Throws:

java.io.IOException

doHashCode

protected int doHashCode()

Description copied from class: InternalAggregation

Opportunity for subclasses to the InternalAggregation.hashCode() for this class.

Overrides:

doHashCode in class InternalSimpleValue

doEquals

protected boolean doEquals(java.lang.Object obj)

Description copied from class: InternalAggregation

Opportunity for subclasses to add criteria to the InternalAggregation.equals(Object) method for this class. This method can safely cast obj to the subclass since the InternalAggregation.equals(Object) method checks that obj is the same class as this

Overrides:

doEquals in class InternalSimpleValue