org.apache.jorphan.math
Class StatCalculatorLong

java.lang.Object
  org.apache.jorphan.math.StatCalculator<Long>
      org.apache.jorphan.math.StatCalculatorLong

public class StatCalculatorLong
extends StatCalculator<Long>

StatCalculator for Long values

Constructor Summary

StatCalculatorLong()

Method Summary

void	addValue(long val) Add a single value (normally elapsed time)
void	addValue(long val, int sampleCount) Update the calculator with the value for an aggregated sample.
protected Long	divide(Long val, int n)
protected Long	divide(Long val, long n)

Methods inherited from class org.apache.jorphan.math.StatCalculator

addAll, addBytes, addValue, addValue, clear, getCount, getDistribution, getMax, getMean, getMedian, getMin, getPercentPoint, getPercentPoint, getStandardDeviation, getSum, getTotalBytes

Methods inherited from class java.lang.Object

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

Constructor Detail

StatCalculatorLong

public StatCalculatorLong()

Method Detail

addValue

public void addValue(long val)

Add a single value (normally elapsed time)

Parameters:

val - the value to add, which should correspond with a single sample

addValue

public void addValue(long val,
                     int sampleCount)

Update the calculator with the value for an aggregated sample.

Parameters:

val - the aggregate value, normally the elapsed time

sampleCount - the number of samples contributing to the aggregate value

divide

protected Long divide(Long val,
                      int n)

Specified by:

divide in class StatCalculator<Long>

divide

protected Long divide(Long val,
                      long n)

Specified by:

divide in class StatCalculator<Long>