Package com.ibm.websphere.monitor.jmx

Class StatisticsMeter

java.lang.Object

com.ibm.websphere.monitor.jmx.Meter

com.ibm.websphere.monitor.jmx.StatisticsMeter

public class StatisticsMeter
extends Meter

A meter that maintains distribution statistics about the data added to the meter.

Constructor Summary

Constructors

Constructor	Description
StatisticsMeter()	Default constructor.
StatisticsMeter(long minimumValue, long maximumValue, long count, double mean, double variance, double standardDeviation, double total, StatisticsReading reading, String description, String unit)	Constructor used during construction of proxy objects for MXBeans.

Method Summary

Modifier and Type	Method	Description
long	getCount()	Get the number of data points that have been added to this meter.
long	getMaximumValue()	Get the maximum data point value added to this meter.
double	getMean()	Get the mean or average of the data points added to this meter.
long	getMinimumValue()	Get the minimum data point value added to this meter.
StatisticsReading	getReading()
double	getStandardDeviation()	Get the standard deviation of the data points added to this meter.
double	getTotal()	Get the total or sum of the data points added to this meter.
double	getVariance()	Get the variance of the data points added to this meter.

Methods inherited from class com.ibm.websphere.monitor.jmx.Meter

getDescription, getUnit, setDescription, setUnit

Methods inherited from class java.lang.Object

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

Constructor Details

StatisticsMeter

public StatisticsMeter()

Default constructor.

StatisticsMeter

@ConstructorProperties({"minimumValue","maximumValue","count","mean","variance","standardDeviation","total","reading","description","unit"})
public StatisticsMeter(long minimumValue,
 long maximumValue,
 long count,
 double mean,
 double variance,
 double standardDeviation,
 double total,
 StatisticsReading reading,
 String description,
 String unit)

Constructor used during construction of proxy objects for MXBeans.

Method Details

getMinimumValue

public long getMinimumValue()

Get the minimum data point value added to this meter.

Returns:

the minimum data point added to the meter or 0 if no data points have been added

getMaximumValue

public long getMaximumValue()

Get the maximum data point value added to this meter.

Returns:

the maximum data point added to the meter or 0 if no data points have been added

getTotal

public double getTotal()

Get the total or sum of the data points added to this meter.

Returns:

the total or sum of the data points added to this meter

getMean

public double getMean()

Get the mean or average of the data points added to this meter.

Returns:

the mean or average of the data points added to this meter

getVariance

public double getVariance()

Get the variance of the data points added to this meter.

Returns:

the variance of the data added to this meter

getStandardDeviation

public double getStandardDeviation()

Get the standard deviation of the data points added to this meter.

Returns:

the standard deviation of the data added to this meter

getCount

public long getCount()

Get the number of data points that have been added to this meter.

Returns:

the number of data points added to this meter

getReading

public StatisticsReading getReading()

Returns:

a snapshot of distribution statistics of the meter