Package org.palladiosimulator.simulizar.interpreter.listener

Class DeferredMeasurementInitialization

java.lang.Object

org.palladiosimulator.simulizar.interpreter.listener.DeferredMeasurementInitialization

public abstract class DeferredMeasurementInitialization
extends Object

This facade allows to defer registrations for measurements which are initialized lazily during simulation. Currently it depends on the existence of a RegisterCalculatorFactoryDecorator to which a listener for new calculators is attached.

Constructor Summary

Constructors

Constructor	Description
DeferredMeasurementInitialization()

Method Summary

Modifier and Type	Method	Description
static DeferredMeasurementInitialization	forCalculatorFactoryDecorator(org.palladiosimulator.probeframework.calculator.IObservableCalculatorRegistry registryAccess)	Returns the facade to be used to defer recorder registrations.
abstract void	onMetricDescriptionAndMeasuringPoint(org.palladiosimulator.metricspec.MetricDescription desc, org.palladiosimulator.edp2.models.measuringpoint.MeasuringPoint mp, Supplier<org.palladiosimulator.measurementframework.listener.IMeasurementSourceListener> supplier)	Registers a provider of an IMeasurementSourceListener.

Methods inherited from class java.lang.Object

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

Constructor Details

DeferredMeasurementInitialization

public DeferredMeasurementInitialization()

Method Details

forCalculatorFactoryDecorator

public static DeferredMeasurementInitialization forCalculatorFactoryDecorator(org.palladiosimulator.probeframework.calculator.IObservableCalculatorRegistry registryAccess)

Returns the facade to be used to defer recorder registrations. This operation ensures, that there is only one registration facade per RegisterCalculatorFactoryDecorator.

Parameters:

the - decorated calculator factory.

Returns:

the appropriate registration facade.

onMetricDescriptionAndMeasuringPoint

public abstract void onMetricDescriptionAndMeasuringPoint(org.palladiosimulator.metricspec.MetricDescription desc,
 org.palladiosimulator.edp2.models.measuringpoint.MeasuringPoint mp,
 Supplier<org.palladiosimulator.measurementframework.listener.IMeasurementSourceListener> supplier)

Registers a provider of an IMeasurementSourceListener. The listener is requested once a calculator which fits to desc and mp is registered. If the calculator is already registered, the provider is requested directly. If desc is of type BaseMetricDescription, the provided listener will also be registered if a calculator provides measurements which contain the BaseMetricDescription.

Parameters:

desc - The metric description of the measurements produced by the required calculator.

mp - The measuring point of the measurements produced by the required calculator

supplier - A provider of the listener, e. g. a chained recorder.