org.apache.activemq.management

Class TimeStatisticImpl

java.lang.Object

org.apache.activemq.management.StatisticImpl

org.apache.activemq.management.TimeStatisticImpl

All Implemented Interfaces:

javax.management.j2ee.statistics.Statistic, Resettable

public class TimeStatisticImpl
extends StatisticImpl

A time statistic implementation

Field Summary

Fields inherited from class org.apache.activemq.management.StatisticImpl

enabled

Constructor Summary

Constructors

Constructor and Description
TimeStatisticImpl(String name, String description)
TimeStatisticImpl(String name, String unit, String description)
TimeStatisticImpl(TimeStatisticImpl parent, String name, String description)

Method Summary

Modifier and Type	Method and Description
void	addTime(long time)
protected void	appendFieldDescription(StringBuffer buffer)
double	getAveragePerSecond()
double	getAveragePerSecondExcludingMinMax()
double	getAverageTime()
double	getAverageTimeExcludingMinMax()
long	getCount()
long	getMaxTime()
long	getMinTime()
TimeStatisticImpl	getParent()
long	getTotalTime()
void	reset() Reset the statistic
void	setParent(TimeStatisticImpl parent)

Methods inherited from class org.apache.activemq.management.StatisticImpl

getDescription, getLastSampleTime, getName, getStartTime, getUnit, isDoReset, isEnabled, setDoReset, setEnabled, toString, updateSampleTime

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeStatisticImpl

public TimeStatisticImpl(String name,
                         String description)

TimeStatisticImpl

public TimeStatisticImpl(TimeStatisticImpl parent,
                         String name,
                         String description)

TimeStatisticImpl

public TimeStatisticImpl(String name,
                         String unit,
                         String description)

Method Detail

reset

public void reset()

Description copied from interface: Resettable

Reset the statistic

Specified by:

reset in interface Resettable

Overrides:

reset in class StatisticImpl

getCount

public long getCount()

addTime

public void addTime(long time)

getMaxTime

public long getMaxTime()

Returns:

the maximum time of any step

getMinTime

public long getMinTime()

Returns:

the minimum time of any step

getTotalTime

public long getTotalTime()

Returns:

the total time of all the steps added together

getAverageTime

public double getAverageTime()

Returns:

the average time calculated by dividing the total time by the number of counts

getAverageTimeExcludingMinMax

public double getAverageTimeExcludingMinMax()

Returns:

the average time calculated by dividing the total time by the number of counts but excluding the minimum and maximum times.

getAveragePerSecond

public double getAveragePerSecond()

Returns:

the average number of steps per second

getAveragePerSecondExcludingMinMax

public double getAveragePerSecondExcludingMinMax()

Returns:

the average number of steps per second excluding the min & max values

getParent

public TimeStatisticImpl getParent()

setParent

public void setParent(TimeStatisticImpl parent)

appendFieldDescription

protected void appendFieldDescription(StringBuffer buffer)

Overrides:

appendFieldDescription in class StatisticImpl