org.palladiosimulator.simulizar.reconfiguration.qvto

Class QVTOReconfigurator

java.lang.Object

org.palladiosimulator.simulizar.reconfiguration.AbstractReconfigurator

org.palladiosimulator.simulizar.reconfiguration.qvto.QVTOReconfigurator

All Implemented Interfaces:

IReconfigurator

public class QVTOReconfigurator
extends AbstractReconfigurator
implements IReconfigurator

A reconfigurator implementation which relies on QVTo to do the reconfiguration. The QVTo rules both check their reconfiguration precondition and perform the actual reconfiguration.

Author:

Matthias Becker

Constructor Summary

Constructors

Constructor and Description
QVTOReconfigurator() QVTO Reconfigurator default constructor.
QVTOReconfigurator(IModelAccess modelAccessFactory, SimuLizarWorkflowConfiguration configuration) QVTO Reconfigurator constructor.

Method Summary

Modifier and Type	Method and Description
boolean	checkAndExecute(EObject monitoredElement) Trigger a reconfiguration of the model@runtime.

Methods inherited from class org.palladiosimulator.simulizar.reconfiguration.AbstractReconfigurator

setConfiguration, setModelAccess

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.palladiosimulator.simulizar.reconfiguration.IReconfigurator

setConfiguration, setModelAccess

Constructor Detail

QVTOReconfigurator

public QVTOReconfigurator()

QVTO Reconfigurator default constructor.

Parameters:

modelAccessFactory - ModelAccessFactory giving access to PCM and PRM models

configuration - Simulation configuration

QVTOReconfigurator

public QVTOReconfigurator(IModelAccess modelAccessFactory,
                          SimuLizarWorkflowConfiguration configuration)

QVTO Reconfigurator constructor.

Parameters:

modelAccessFactory - ModelAccessFactory giving access to PCM and PRM models

configuration - Simulation configuration

Method Detail

checkAndExecute

public boolean checkAndExecute(EObject monitoredElement)

Description copied from interface: IReconfigurator

Trigger a reconfiguration of the model@runtime. Clients should both check whether they should reconfigure and do the reconfiguration if the check is positive.

Specified by:

checkAndExecute in interface IReconfigurator

Parameters:

monitoredElement - PCM model element for which a new sensor measurement arrived.

Returns:

true if the reconfiguration was executed, false if it was only checked but not executed