Package org.palladiosimulator.probeframework.calculator

Class CalculatorProbeSetBasedInferingCalculatorFactory

java.lang.Object

org.palladiosimulator.probeframework.calculator.CalculatorProbeSetBasedInferingCalculatorFactory

All Implemented Interfaces:

IGenericCalculatorFactory

public class CalculatorProbeSetBasedInferingCalculatorFactory
extends Object
implements IGenericCalculatorFactory

This factory is not supposed to be used directly, but as a fallback implementation in case no specialized calculator factory is available. It uses information about the available probes to select the appropriate calculator. This factory uses a simple heuristic:

• if a single probe is provided, an IdentityCalculator for the respective metric is created.
• if there is a start and stop probe, a TimeSpanCalculator is created.

Constructor Summary

Constructors

Constructor	Description
CalculatorProbeSetBasedInferingCalculatorFactory()

Method Summary

Modifier and Type	Method	Description
Calculator	buildCalculator(org.palladiosimulator.metricspec.MetricDescription metric, org.palladiosimulator.edp2.models.measuringpoint.MeasuringPoint measuringPoint, CalculatorProbeSet probeConfiguration)	Creates a new Calculator for the given MetricDescription

Methods inherited from class java.lang.Object

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

Constructor Detail

CalculatorProbeSetBasedInferingCalculatorFactory

public CalculatorProbeSetBasedInferingCalculatorFactory()

Method Detail

buildCalculator

public Calculator buildCalculator(org.palladiosimulator.metricspec.MetricDescription metric,
                                  org.palladiosimulator.edp2.models.measuringpoint.MeasuringPoint measuringPoint,
                                  CalculatorProbeSet probeConfiguration)

Creates a new Calculator for the given MetricDescription

Specified by:

buildCalculator in interface IGenericCalculatorFactory

Parameters:

metric - the metric which is calculated based on the probe measurements.

measuringPoint - the measuring point where this calculator is used

probeConfiguration - the configuration of probes required by the calculator of the metric.

Returns:

the desired calculator