net.i2p.stat

Class RateAverages

java.lang.Object

net.i2p.stat.RateAverages

public class RateAverages
extends Object

Storage space for computations of various averages.

Constructor Summary

Constructors

Constructor and Description
RateAverages()

Method Summary

Modifier and Type	Method and Description
double	getAverage() Gets the weighted average.
double	getCurrent() Gets the current average.
double	getLast() Gets the last average.
static RateAverages	getTemp() Gets a thread-local temp instance.
long	getTotalEventCount() Gets the total event count.
double	getTotalValues() Gets the total values.
(package private) void	reset()
(package private) void	setAverage(double average)
(package private) void	setCurrent(double current)
(package private) void	setLast(double last)
(package private) void	setTotalEventCount(long totalEventCount)
(package private) void	setTotalValues(double totalValues)

Methods inherited from class java.lang.Object

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

Constructor Detail

RateAverages

public RateAverages()

Method Detail

getAverage

public double getAverage()

Gets the weighted average.

Returns:

one of several things: if there are any events (current or last) => weighted average otherwise if the useLifetime parameter to Rate.computeAverages was: true => the lifetime average value false => zero

getCurrent

public double getCurrent()

Gets the current average.

Returns:

the current average == current value / current event count

getLast

public double getLast()

Gets the last average.

Returns:

the last average == last value / last event count

getTemp

public static RateAverages getTemp()

Gets a thread-local temp instance.

Returns:

thread-local temp instance.

getTotalEventCount

public long getTotalEventCount()

Gets the total event count.

Returns:

the total event count == current + last event counts

getTotalValues

public double getTotalValues()

Gets the total values.

Returns:

the total values == current + last values

reset

void reset()

setAverage

void setAverage(double average)

setCurrent

void setCurrent(double current)

setLast

void setLast(double last)

setTotalEventCount

void setTotalEventCount(long totalEventCount)

setTotalValues

void setTotalValues(double totalValues)