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juju.reattore.util
Class RateStat  

java.lang.Object
  juju.reattore.util.BaseStat
      juju.reattore.util.RateStat

All Implemented Interfaces:

Stat

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public class RateStat

extends BaseStat

Statistic module that manages a rate of events.

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Field Summary
private  long	count
private  long	lastUpdate
private  long	total

 

Fields inherited from class juju.reattore.util.BaseStat

 

Constructor Summary

RateStat(java.lang.Class clazz, java.lang.String leaf)

 

Method Summary
void	add(int count)           Adds a number of hits to this stat.
long	getCount()           Get the total number of samples added.
protected  java.lang.String	getDefaultFormat()           Returns the default format string to use.
protected  java.lang.Object[]	getFormatArgs()           Returns the argument list used in formatting the summary.
double	getRunningRate()           Get the number of hits per second since this method was last called.
void	inc()           Cause a single hit on this stat.

 

Methods inherited from class juju.reattore.util.BaseStat

format, getName, setFormat

 

Methods inherited from class java.lang.Object

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

 

Field Detail

count

private long count

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total

private long total

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lastUpdate

private long lastUpdate

Constructor Detail

RateStat

public RateStat(java.lang.Class clazz,
                java.lang.String leaf)

Method Detail

getCount

public long getCount()

Get the total number of samples added.

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getRunningRate

public double getRunningRate()

Get the number of hits per second since this method was last called.

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inc

public void inc()

Cause a single hit on this stat.

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add

public void add(int count)

Adds a number of hits to this stat.

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getDefaultFormat

protected java.lang.String getDefaultFormat()

Description copied from class: BaseStat

Returns the default format string to use.

Specified by:

getDefaultFormat in class BaseStat

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getFormatArgs

protected java.lang.Object[] getFormatArgs()

Description copied from class: BaseStat

Returns the argument list used in formatting the summary.

Specified by:

getFormatArgs in class BaseStat

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