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

Class HeartbeatHistory

java.lang.Object

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

public class HeartbeatHistory
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
HeartbeatHistory(int maxSampleSize, long firstHeartbeatEstimateMs)

Method Summary

Modifier and Type	Method	Description
void	add(long interval)
boolean	isEmpty()
double	mean()
int	size()
double	stdDev()

Methods inherited from class java.lang.Object

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

Constructor Details

HeartbeatHistory

public HeartbeatHistory(int maxSampleSize,
 long firstHeartbeatEstimateMs)

Method Details

mean

public double mean()

stdDev

public double stdDev()

add

public void add(long interval)

isEmpty

public boolean isEmpty()

size

public int size()