Package org.apache.pulsar.broker.qos

Class DynamicRateAsyncTokenBucketBuilder

java.lang.Object

org.apache.pulsar.broker.qos.AsyncTokenBucketBuilder<DynamicRateAsyncTokenBucketBuilder>

org.apache.pulsar.broker.qos.DynamicRateAsyncTokenBucketBuilder

public class DynamicRateAsyncTokenBucketBuilder
extends AsyncTokenBucketBuilder<DynamicRateAsyncTokenBucketBuilder>

A builder class for creating instances of DynamicRateAsyncTokenBucket.

Field Summary

Fields

Modifier and Type	Field	Description
protected double	capacityFactor
protected double	initialFillFactor
protected LongSupplier	rateFunction
protected LongSupplier	ratePeriodNanosFunction
protected double	targetFillFactorAfterThrottling

Fields inherited from class org.apache.pulsar.broker.qos.AsyncTokenBucketBuilder

clock, resolutionNanos

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DynamicRateAsyncTokenBucketBuilder()

Method Summary

Modifier and Type	Method	Description
AsyncTokenBucket	build()
DynamicRateAsyncTokenBucketBuilder	capacityFactor(double capacityFactor)
DynamicRateAsyncTokenBucketBuilder	initialFillFactor(double initialFillFactor)
DynamicRateAsyncTokenBucketBuilder	rateFunction(LongSupplier rateFunction)
DynamicRateAsyncTokenBucketBuilder	ratePeriodNanosFunction(LongSupplier ratePeriodNanosFunction)
DynamicRateAsyncTokenBucketBuilder	targetFillFactorAfterThrottling(double targetFillFactorAfterThrottling)

Methods inherited from class org.apache.pulsar.broker.qos.AsyncTokenBucketBuilder

clock, resolutionNanos, self

Methods inherited from class java.lang.Object

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

Field Details

rateFunction

protected LongSupplier rateFunction

capacityFactor

protected double capacityFactor

initialFillFactor

protected double initialFillFactor

ratePeriodNanosFunction

protected LongSupplier ratePeriodNanosFunction

targetFillFactorAfterThrottling

protected double targetFillFactorAfterThrottling

Constructor Details

DynamicRateAsyncTokenBucketBuilder

protected DynamicRateAsyncTokenBucketBuilder()

Method Details

rateFunction

public DynamicRateAsyncTokenBucketBuilder rateFunction(LongSupplier rateFunction)

ratePeriodNanosFunction

public DynamicRateAsyncTokenBucketBuilder ratePeriodNanosFunction(LongSupplier ratePeriodNanosFunction)

capacityFactor

public DynamicRateAsyncTokenBucketBuilder capacityFactor(double capacityFactor)

initialFillFactor

public DynamicRateAsyncTokenBucketBuilder initialFillFactor(double initialFillFactor)

targetFillFactorAfterThrottling

public DynamicRateAsyncTokenBucketBuilder targetFillFactorAfterThrottling(double targetFillFactorAfterThrottling)

build

public AsyncTokenBucket build()

Specified by:

build in class AsyncTokenBucketBuilder<DynamicRateAsyncTokenBucketBuilder>