org.eclipse.smila.management.performance.formula
Class RateFormula

java.lang.Object
  org.eclipse.smila.management.performance.formula.RateFormula

All Implemented Interfaces:

PerformanceCounterFormula

public class RateFormula
extends java.lang.Object
implements PerformanceCounterFormula

The Class RateFormula.

Field Summary

Fields inherited from interface org.eclipse.smila.management.performance.PerformanceCounterFormula

AVERAGE_FORMULA, AVERAGE_TIMER_FORMULA, RATE_FORMULA, SIMPLE_COUNT_FORMULA

Constructor Summary

RateFormula()

Method Summary

double

calculateValue(PerformanceSample sample1, PerformanceSample sample2) Calculates next counter value by two samples.

Methods inherited from class java.lang.Object

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

Constructor Detail

RateFormula

public RateFormula()

Method Detail

calculateValue

public double calculateValue(PerformanceSample sample1,
                             PerformanceSample sample2)

Calculates next counter value by two samples.

Specified by:

calculateValue in interface PerformanceCounterFormula

Parameters:

sample1 - sample1

sample2 - sample2

Returns:

next counter value