Package org.palladiosimulator.simexp.pcm.examples.performability.loadbalancing

Class FaultTolerantScalingPlanningStrategy<C>

java.lang.Object

org.palladiosimulator.simexp.pcm.examples.performability.AbstractReconfigurationPlanningStrategy<C,org.palladiosimulator.simulizar.reconfiguration.qvto.QVTOReconfigurator>

org.palladiosimulator.simexp.pcm.examples.performability.loadbalancing.AbstractLoadBalancingScalingPlanningStrategy<C>

org.palladiosimulator.simexp.pcm.examples.performability.loadbalancing.FaultTolerantScalingPlanningStrategy<C>

All Implemented Interfaces:

ReconfigurationPlanningStrategy

public class FaultTolerantScalingPlanningStrategy<C>
extends AbstractLoadBalancingScalingPlanningStrategy<C>

Field Summary

Fields inherited from class org.palladiosimulator.simexp.pcm.examples.performability.AbstractReconfigurationPlanningStrategy

LOGGER, recoveryStrategy

Constructor Summary

Constructors

Constructor	Description
FaultTolerantScalingPlanningStrategy(PcmMeasurementSpecification responseTimeSpec, PerformabilityStrategyConfiguration strategyConfiguration, NodeRecoveryStrategy<C,org.palladiosimulator.simulizar.reconfiguration.qvto.QVTOReconfigurator> recoveryStrategy, Threshold lowerThresholdResponseTime, Threshold upperThresholdResponseTime)

Method Summary

Modifier and Type	Method	Description
QVToReconfiguration	planReconfigurationSteps(State source, Set<QVToReconfiguration> options, SharedKnowledge knowledge)	workaround until all steps are supported as QVTO transformation will return an empty qvto transformation

Methods inherited from class org.palladiosimulator.simexp.pcm.examples.performability.loadbalancing.AbstractLoadBalancingScalingPlanningStrategy

isExceeded, isSubceeded, lookupReconfigure

Methods inherited from class org.palladiosimulator.simexp.pcm.examples.performability.AbstractReconfigurationPlanningStrategy

emptyReconfiguration, findReconfiguration, missingQvtoTransformationMessage, retrieveResponseTime, retrieveServerNodeStates

Methods inherited from class java.lang.Object

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

Constructor Details

FaultTolerantScalingPlanningStrategy

public FaultTolerantScalingPlanningStrategy(PcmMeasurementSpecification responseTimeSpec,
 PerformabilityStrategyConfiguration strategyConfiguration,
 NodeRecoveryStrategy<C,org.palladiosimulator.simulizar.reconfiguration.qvto.QVTOReconfigurator> recoveryStrategy,
 Threshold lowerThresholdResponseTime,
 Threshold upperThresholdResponseTime)

Method Details

planReconfigurationSteps

public QVToReconfiguration planReconfigurationSteps(State source,
 Set<QVToReconfiguration> options,
 SharedKnowledge knowledge)
                                             throws PolicySelectionException

Description copied from interface: ReconfigurationPlanningStrategy

workaround until all steps are supported as QVTO transformation will return an empty qvto transformation

Specified by:

planReconfigurationSteps in interface ReconfigurationPlanningStrategy

Specified by:

planReconfigurationSteps in class AbstractReconfigurationPlanningStrategy<C,org.palladiosimulator.simulizar.reconfiguration.qvto.QVTOReconfigurator>

Throws:

PolicySelectionException