Package org.palladiosimulator.pcm.usagemodel

Interface OpenWorkload

All Superinterfaces:

org.eclipse.emf.cdo.CDOObject, org.eclipse.emf.cdo.common.id.CDOWithID, EObject, Notifier, PCMBaseClass, PCMClass, Workload

All Known Implementing Classes:

OpenWorkloadImpl

public interface OpenWorkload
extends Workload

A representation of the model object 'Open Workload'. OpenWorkload specifies usage intensity with an inter-arrival time (i.e., the time between two user arrivals at the system) as a RandomVariable with an arbitrary probability distribution. It models that an infinite stream of users arrives at a system. The users execute their scenario, and then leave the system. The user population (i.e., the number of users concurrently present in a system) is not fixed in an OpenWorkload.

The following features are supported:

• Inter Arrival Time Open Workload

See Also:

• UsagemodelPackage.getOpenWorkload()

Generated class or method.

EMF model class or method.

annotation="http://www.eclipse.org/emf/2002/Ecore constraints='interArrivalTimeInOpenWorkloadNeedsToBeSpecified'" annotation="http://www.eclipse.org/emf/2002/Ecore/OCL/LPG interArrivalTimeInOpenWorkloadNeedsToBeSpecified='not self.interArrivalTime_OpenWorkload.oclIsUndefined() and self.interArrivalTime_OpenWorkload.specification <> \'\''"

Field Summary

Fields

Modifier and Type	Field	Description
static final String	copyright

Method Summary

Modifier and Type	Method	Description
PCMRandomVariable	getInterArrivalTime_OpenWorkload()	Returns the value of the 'Inter Arrival Time Open Workload' containment reference.
void	setInterArrivalTime_OpenWorkload(PCMRandomVariable value)	Sets the value of the 'Inter Arrival Time Open Workload' containment reference.

Methods inherited from interface org.eclipse.emf.cdo.CDOObject

cdoConflict, cdoDirectResource, cdoHistory, cdoID, cdoInvalid, cdoLockState, cdoPermission, cdoPrefetch, cdoReadLock, cdoReload, cdoResource, cdoRevision, cdoRevision, cdoState, cdoView, cdoWriteLock, cdoWriteOption

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Methods inherited from interface org.palladiosimulator.pcm.usagemodel.Workload

getUsageScenario_Workload, setUsageScenario_Workload

Field Details

copyright

static final String copyright

See Also:

• Constant Field Values

Generated class or method.

Method Details

getInterArrivalTime_OpenWorkload

PCMRandomVariable getInterArrivalTime_OpenWorkload()

Returns the value of the 'Inter Arrival Time Open Workload' containment reference. It is bidirectional and its opposite is 'Open Workload PCM Random Variable'.

Returns:

the value of the 'Inter Arrival Time Open Workload' containment reference.

See Also:

• setInterArrivalTime_OpenWorkload(PCMRandomVariable)
• UsagemodelPackage.getOpenWorkload_InterArrivalTime_OpenWorkload()
• PCMRandomVariable.getOpenWorkload_PCMRandomVariable()

Generated class or method.

EMF model class or method.

opposite="openWorkload_PCMRandomVariable" containment="true" required="true" ordered="false"

setInterArrivalTime_OpenWorkload

void setInterArrivalTime_OpenWorkload(PCMRandomVariable value)

Sets the value of the 'Inter Arrival Time Open Workload' containment reference.

Parameters:

value - the new value of the 'Inter Arrival Time Open Workload' containment reference.

See Also:

• getInterArrivalTime_OpenWorkload()

Generated class or method.