com.microsoft.applicationinsights.internal.channel.samplingV2

Class FixedRateSamplingTelemetryProcessor

java.lang.Object

com.microsoft.applicationinsights.internal.channel.samplingV2.FixedRateSamplingTelemetryProcessor

All Implemented Interfaces:

TelemetryProcessor

public final class FixedRateSamplingTelemetryProcessor
extends java.lang.Object
implements TelemetryProcessor

This processor is used to Perform Sampling on User specified sampling rate

How to use in ApplicationInsights Configuration :

<TelemetryProcessors> <BuiltInProcessors> <Processor type = "FixedRateSamplingTelemetryProcessor"> <Add name = "SamplingPercentage" value = "50" /> <ExcludedTypes> <ExcludedType>Request</ExcludedType> </ExcludedTypes> <IncludedTypes> <IncludedType>Request</IncludedType> <IncludedType>Trace</IncludedType> <IncludedType>Dependency</IncludedType> <IncludedType>Exception</IncludedType> </IncludedTypes> </Processor> </BuiltInProcessors> </TelemetryProcessors>

Field Summary

Fields

Modifier and Type	Field and Description
static double	DEFAULT_SAMPLING_PERCENTAGE

Constructor Summary

Constructors

Constructor and Description
FixedRateSamplingTelemetryProcessor() constructor is responsible of initializing this processor to default settings

Method Summary

Modifier and Type	Method and Description
void	addToExcludedType(java.lang.String value) This method is invoked during configuration to add one element to the excluded types set from the xml array list of excluded types
void	addToIncludedType(java.lang.String value) This method is invoked during configuration to add one element to the included types set from the xml array list of included types
java.util.Set<java.lang.Class>	getExcludedTypes() This method returns a set of classes of excluded types specified by user
java.util.Set<java.lang.Class>	getIncludedTypes() This method returns a set of classes of included types specified by user
boolean	process(Telemetry telemetry) This method determines if the telemetry needs to be sampled or not.
void	setSamplingPercentage(java.lang.String samplingPercentage) Sets the user defined sampling percentage

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SAMPLING_PERCENTAGE

public static final double DEFAULT_SAMPLING_PERCENTAGE

See Also:

Constant Field Values

Constructor Detail

FixedRateSamplingTelemetryProcessor

public FixedRateSamplingTelemetryProcessor()

constructor is responsible of initializing this processor to default settings

Method Detail

getExcludedTypes

public java.util.Set<java.lang.Class> getExcludedTypes()

This method returns a set of classes of excluded types specified by user

Returns:

getIncludedTypes

public java.util.Set<java.lang.Class> getIncludedTypes()

This method returns a set of classes of included types specified by user

Returns:

setSamplingPercentage

public void setSamplingPercentage(java.lang.String samplingPercentage)

Sets the user defined sampling percentage

Parameters:

samplingPercentage -

process

public boolean process(Telemetry telemetry)

This method determines if the telemetry needs to be sampled or not.

Specified by:

process in interface TelemetryProcessor

Parameters:

telemetry -

Returns:

addToExcludedType

public void addToExcludedType(java.lang.String value)

This method is invoked during configuration to add one element to the excluded types set from the xml array list of excluded types

Parameters:

value -

addToIncludedType

public void addToIncludedType(java.lang.String value)

This method is invoked during configuration to add one element to the included types set from the xml array list of included types

Parameters:

value -