Package org.palladiosimulator.simulizar.reconfiguration

Class Reconfigurator

java.lang.Object

org.palladiosimulator.commons.designpatterns.AbstractObservable<IReconfigurationListener>

org.palladiosimulator.simulizar.reconfiguration.Reconfigurator

All Implemented Interfaces:

org.palladiosimulator.commons.designpatterns.IAbstractObservable<IReconfigurationListener>, Extension, IModelObserver

public class Reconfigurator
extends org.palladiosimulator.commons.designpatterns.AbstractObservable<IReconfigurationListener>
implements IModelObserver

Class whose objects will listen on changes in the PCM@Runtime (i.e., they track changes in the RuntimeMeasurementModel) and trigger reconfigurations respectively.

Constructor Summary

Constructors

Constructor	Description
Reconfigurator(org.palladiosimulator.analyzer.workflow.blackboard.PCMResourceSetPartition partition, ReconfigurationProcessFactory processFactory, de.uka.ipd.sdq.simulation.abstractsimengine.ISimulationTimeProvider simTimeProvider)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	checkAndExecuteReconfigurations(Notification notification)	Method which is called on a change in the RuntimeMeasurement.
protected EObject	getMonitoredElement(Notification notification)	Retrieve the monitored PCM element from the RuntimeMeasurement change event.
ReconfigurationProcess	getReconfigurationProcess()	Gets the current reconfiguration process.
void	initialize()
void	unregister()

Methods inherited from class org.palladiosimulator.commons.designpatterns.AbstractObservable

addObserver, getEventDispatcher, getObservers, removeAllObserver, removeObserver

Methods inherited from class java.lang.Object

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

Constructor Detail

Reconfigurator

public Reconfigurator(org.palladiosimulator.analyzer.workflow.blackboard.PCMResourceSetPartition partition,
                      ReconfigurationProcessFactory processFactory,
                      de.uka.ipd.sdq.simulation.abstractsimengine.ISimulationTimeProvider simTimeProvider)

Constructor.

Parameters:

model -

modelAccessFactory - Access factory for model access interfaces.

reconfigurators - Set of reconfigurators which will be triggered as soon as new, interesting monitoring data arrives.

Method Detail

initialize

public void initialize()

Specified by:

initialize in interface IModelObserver

unregister

public void unregister()

Specified by:

unregister in interface IModelObserver

checkAndExecuteReconfigurations

protected void checkAndExecuteReconfigurations(Notification notification)

Method which is called on a change in the RuntimeMeasurement. All reconfigurators are informed and can check for potential reconfigurations.

Parameters:

notification - The notification event, which describes a change in the RuntimeMeasurement model.

getMonitoredElement

protected EObject getMonitoredElement(Notification notification)

Retrieve the monitored PCM element from the RuntimeMeasurement change event.

Parameters:

notification - The RuntimeMeasurment change event.

Returns:

The PCM element whose monitoring triggered the change event.

getReconfigurationProcess

public ReconfigurationProcess getReconfigurationProcess()

Gets the current reconfiguration process.

Returns:

The current ReconfigurationProcess.