com.mongodb.connection

Class ExponentiallyWeightedMovingAverage

java.lang.Object

com.mongodb.connection.ExponentiallyWeightedMovingAverage

@NotThreadSafe
class ExponentiallyWeightedMovingAverage
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private double	alpha
private long	average

Constructor Summary

Constructors

Constructor and Description
ExponentiallyWeightedMovingAverage(double alpha)

Method Summary

Modifier and Type	Method and Description
(package private) long	addSample(long sample)
(package private) long	getAverage()
(package private) void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

alpha

private final double alpha

average

private long average

Constructor Detail

ExponentiallyWeightedMovingAverage

ExponentiallyWeightedMovingAverage(double alpha)

Method Detail

reset

void reset()

addSample

long addSample(long sample)

getAverage

long getAverage()