Package pt.unl.fct.di.novasys.channel.accrual

Class PhiAccrual

java.lang.Object

pt.unl.fct.di.novasys.channel.accrual.PhiAccrual

public class PhiAccrual
extends Object

Based on the akka implementation of the Phi Accrual Failure Detector: https://github.com/akka/akka/blob/main/akka-remote/src/main/scala/akka/remote/PhiAccrualFailureDetector.scala

Constructor Summary

Constructors

Constructor	Description
PhiAccrual(int windowSize, double threshold, int minStdDeviationMs, int acceptableHbPauseMs, int firstHbEstimateMs)

Method Summary

Modifier and Type	Method	Description
boolean	isAvailable(long timestamp)
Map<String,Double>	phi(long timestamp)
void	receivedHb(long hbCounter)

Methods inherited from class java.lang.Object

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

Constructor Details

PhiAccrual

public PhiAccrual(int windowSize,
 double threshold,
 int minStdDeviationMs,
 int acceptableHbPauseMs,
 int firstHbEstimateMs)

Method Details

receivedHb

public void receivedHb(long hbCounter)

isAvailable

public boolean isAvailable(long timestamp)

phi

public Map<String,Double> phi(long timestamp)