AggregatorHelper

java.lang.Object

org.palladiosimulator.simulizar.slidingwindow.utils.AggregatorHelper

public final class AggregatorHelper extends Object

Method Summary

Modifier and Type

Method

Description

static void

setupRuntimeAggregatorForMeasurementSpecification(org.palladiosimulator.monitorrepository.MeasurementSpecification measurementSpecification, org.palladiosimulator.probeframework.calculator.Calculator calculator, RuntimeMeasurementModel runtimeMeasurementModel, de.uka.ipd.sdq.simucomframework.model.SimuComModel model)

Initializes sliding window based aggregation (i.e., TimeDrivenAggregation) of measurements and the propagation of the aggregated values to a RuntimeMeasurementModel.
This method does nothing if the associated Monitor is not active, or the measurements do not trigger self-adaptations.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- setupRuntimeAggregatorForMeasurementSpecification
  
  public static void setupRuntimeAggregatorForMeasurementSpecification(org.palladiosimulator.monitorrepository.MeasurementSpecification measurementSpecification, org.palladiosimulator.probeframework.calculator.Calculator calculator, RuntimeMeasurementModel runtimeMeasurementModel, de.uka.ipd.sdq.simucomframework.model.SimuComModel model)
  
  Initializes sliding window based aggregation (i.e., TimeDrivenAggregation) of measurements and the propagation of the aggregated values to a RuntimeMeasurementModel.
  This method does nothing if the associated Monitor is not active, or the measurements do not trigger self-adaptations.
  Parameters:
  
  measurementSpecification - The MeasurementSpecification which specifies the aggregation.
  
  calculator - The Calculator which produces the measurements for the aggregation.
  
  runtimeMeasurementModel - The RuntimeMeasurementModel to which the aggregated values are forwarded.
  
  model - The SimuComModel of the current simulation run.
  
  Throws:
  
  NullPointerException - In case any argument is null.
  
  IllegalArgumentException - If the given measurement specification does not specify a time-driven aggregation, or if the metric of the measurements is not a NumericalBaseMetricDescription.
  
  See Also:
  
  MeasurementSpecification.isTriggersSelfAdaptations()
  
  Monitor.isActivated()