juju.reattore.util
Class RateStat

java.lang.Object
  |
  +--juju.reattore.util.BaseStat
        |
        +--juju.reattore.util.RateStat
All Implemented Interfaces:
Stat

public class RateStat
extends BaseStat

Statistic module that manages a rate of events.


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
 

Constructor Detail

RateStat

public RateStat(java.lang.Class clazz,
                java.lang.String leaf)
See Also:
BaseStat
Method Detail

getCount

public long getCount()
Get the total number of samples added.

Returns:
The number of samples.

getRunningRate

public double getRunningRate()
Get the number of hits per second since this method was last called.

Returns:
Hits per second.

inc

public void inc()
Cause a single hit on this stat.


add

public void add(int count)
Adds a number of hits to this stat.

Parameters:
count - The number of hits to add.

getDefaultFormat

protected java.lang.String getDefaultFormat()
Description copied from class: BaseStat
Returns the default format string to use.

Specified by:
getDefaultFormat in class BaseStat
Returns:
The default format string.
See Also:
BaseStat

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
Returns:
A list of objects for MessageFormat.
See Also:
BaseStat


Copyright © 2002-2003 Michael Hope. All Rights Reserved.