org.smallmind.instrument

Class Chronometer

java.lang.Object

org.smallmind.instrument.Chronometer

All Implemented Interfaces:

Clocked, Countable, Estimating, Metered, Metric, Shutterbug, Stoppable, Timed

public class Chronometer
extends Object
implements Metric, Metered, Estimating, Timed, Shutterbug, Clocked, Stoppable

Constructor Summary

Constructors

Constructor and Description
Chronometer(Samples samples, TimeUnit durationTimeUnit, long tickInterval, TimeUnit tickTimeUnit, Clock clock)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
double	getAverage()
double	getAverageRate()
Clock	getClock()
long	getCount()
double	getFifteenMinuteAvgRate()
double	getFiveMinuteAvgRate()
TimeUnit	getLatencyTimeUnit()
double	getMax()
double	getMin()
double	getOneMinuteAvgRate()
TimeUnit	getRateTimeUnit()
String	getSampleType()
Snapshot	getSnapshot()
double	getStdDev()
double	getSum()
void	stop()
void	update(long duration)

Methods inherited from class java.lang.Object

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

Constructor Detail

Chronometer

public Chronometer(Samples samples,
           TimeUnit durationTimeUnit,
           long tickInterval,
           TimeUnit tickTimeUnit,
           Clock clock)

Method Detail

clear

public void clear()

Specified by:

clear in interface Metric

update

public void update(long duration)

getSampleType

public String getSampleType()

Specified by:

getSampleType in interface Estimating

getClock

public Clock getClock()

Specified by:

getClock in interface Clocked

getLatencyTimeUnit

public TimeUnit getLatencyTimeUnit()

Specified by:

getLatencyTimeUnit in interface Timed

getRateTimeUnit

public TimeUnit getRateTimeUnit()

Specified by:

getRateTimeUnit in interface Metered

getCount

public long getCount()

Specified by:

getCount in interface Countable

getOneMinuteAvgRate

public double getOneMinuteAvgRate()

Specified by:

getOneMinuteAvgRate in interface Metered

getFiveMinuteAvgRate

public double getFiveMinuteAvgRate()

Specified by:

getFiveMinuteAvgRate in interface Metered

getFifteenMinuteAvgRate

public double getFifteenMinuteAvgRate()

Specified by:

getFifteenMinuteAvgRate in interface Metered

getAverageRate

public double getAverageRate()

Specified by:

getAverageRate in interface Metered

getMax

public double getMax()

Specified by:

getMax in interface Estimating

getMin

public double getMin()

Specified by:

getMin in interface Estimating

getAverage

public double getAverage()

Specified by:

getAverage in interface Estimating

getStdDev

public double getStdDev()

Specified by:

getStdDev in interface Estimating

getSum

public double getSum()

Specified by:

getSum in interface Estimating

getSnapshot

public Snapshot getSnapshot()

Specified by:

getSnapshot in interface Shutterbug

stop

public void stop()

Specified by:

stop in interface Stoppable