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jdk.jfr.internal.settings

pack-priv final Class ThrottlerWindow

Class Inheritance

extends Object

java.lang.Object
jdk.jfr.internal.settings.ThrottlerWindow

Imports

jdk.jfr.internal.JVMSupport, .JVM, java.util.StringJoiner, java.util.concurrent.atomic.AtomicLong

Field Summary

Modifier and Type	Field and Description
private volatile long	endTicks
private final AtomicLong	measuredPopulationSize
pack-priv ThrottlerParameters	parameters
pack-priv long	projectedPopulationSize
pack-priv long	samplingInterval

Constructor Summary

Access	Constructor and Description
pack-priv	ThrottlerWindow()

Method Summary

Modifier and Type	Method and Description
pack-priv long	accumulatedDebt()
pack-priv long	debt()
pack-priv void	initialize(ThrottlerParameters parameters)
pack-priv boolean	isExpired(long timestamp)
pack-priv long	maxSampleSize()
pack-priv long	populationSize()
pack-priv boolean	sample()
pack-priv long	sampleSize()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

endTicks	back to summary
private volatile long endTicks

measuredPopulationSize	back to summary
private final AtomicLong measuredPopulationSize

parameters	back to summary
pack-priv ThrottlerParameters parameters

projectedPopulationSize	back to summary
pack-priv long projectedPopulationSize

samplingInterval	back to summary
pack-priv long samplingInterval

Constructor Detail

ThrottlerWindow	back to summary
pack-priv ThrottlerWindow()

Method Detail

accumulatedDebt	back to summary
pack-priv long accumulatedDebt()

debt	back to summary
pack-priv long debt()

initialize	back to summary
pack-priv void initialize(ThrottlerParameters parameters)

isExpired	back to summary
pack-priv boolean isExpired(long timestamp)

maxSampleSize	back to summary
pack-priv long maxSampleSize()

populationSize	back to summary
pack-priv long populationSize()

sample	back to summary
pack-priv boolean sample()

sampleSize	back to summary
pack-priv long sampleSize()

toString back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.