org.palladiosimulator.pcm.usagemodel

Interface ClosedWorkload

All Superinterfaces:

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

All Known Implementing Classes:

ClosedWorkloadImpl

public interface ClosedWorkload
extends Workload

A representation of the model object 'Closed Workload'. ClosedWorkload specifies directly the (constant) user population and a think time. It models that a fixed number of users execute their scenario, then wait (or think) for the specified amount of think time as a RandomVariable, and then reenter the system executing their scenario again. Performance analysts use closed workloads to model scenarios, where the number of users is known (e.g., a fixed number of users in a company).

The following features are supported:

• Population
• Think Time Closed Workload

See Also:

UsagemodelPackage.getClosedWorkload()

Generated class or method.

EMF model class or method.

Field Summary

Fields

Modifier and Type	Field and Description
static String	copyright

Method Summary

Modifier and Type	Method and Description
int	getPopulation() Returns the value of the 'Population' attribute.
PCMRandomVariable	getThinkTime_ClosedWorkload() Returns the value of the 'Think Time Closed Workload' containment reference.
boolean	PopulationInClosedWorkloadNeedsToBeSpecified(DiagnosticChain diagnostics, Map<Object,Object> context)
void	setPopulation(int value) Sets the value of the 'Population' attribute.
void	setThinkTime_ClosedWorkload(PCMRandomVariable value) Sets the value of the 'Think Time Closed Workload' containment reference.
boolean	ThinkTimeInClosedWorkloadNeedsToBeSpecified(DiagnosticChain diagnostics, Map<Object,Object> context)

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

getUsageScenario_Workload, setUsageScenario_Workload

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

Field Detail

copyright

static final String copyright

See Also:

Constant Field Values

Generated class or method.

Method Detail

getPopulation

int getPopulation()

Returns the value of the 'Population' attribute.

If the meaning of the 'Population' attribute isn't clear, there really should be more of a description here...

Returns:

the value of the 'Population' attribute.

See Also:

setPopulation(int), UsagemodelPackage.getClosedWorkload_Population()

Generated class or method.

EMF model class or method.

required="true" ordered="false"

setPopulation

void setPopulation(int value)

Sets the value of the 'Population' attribute.

Parameters:

value - the new value of the 'Population' attribute.

See Also:

getPopulation()

Generated class or method.

getThinkTime_ClosedWorkload

PCMRandomVariable getThinkTime_ClosedWorkload()

Returns the value of the 'Think Time Closed Workload' containment reference. It is bidirectional and its opposite is 'Closed Workload PCM Random Variable'.

If the meaning of the 'Think Time Closed Workload' containment reference isn't clear, there really should be more of a description here...

Returns:

the value of the 'Think Time Closed Workload' containment reference.

See Also:

setThinkTime_ClosedWorkload(PCMRandomVariable), UsagemodelPackage.getClosedWorkload_ThinkTime_ClosedWorkload(), PCMRandomVariable.getClosedWorkload_PCMRandomVariable()

Generated class or method.

EMF model class or method.

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

setThinkTime_ClosedWorkload

void setThinkTime_ClosedWorkload(PCMRandomVariable value)

Sets the value of the 'Think Time Closed Workload' containment reference.

Parameters:

value - the new value of the 'Think Time Closed Workload' containment reference.

See Also:

getThinkTime_ClosedWorkload()

Generated class or method.

PopulationInClosedWorkloadNeedsToBeSpecified

boolean PopulationInClosedWorkloadNeedsToBeSpecified(DiagnosticChain diagnostics,
                                                     Map<Object,Object> context)

Parameters:

diagnostics - The chain of diagnostics to which problems are to be appended.

context - The cache of context-specific information.

Generated class or method.

EMF model class or method.

annotation= "http://www.eclipse.org/uml2/1.1.0/GenModel body='not self.population.oclIsUndefined() and self.population <> \'\''"

ThinkTimeInClosedWorkloadNeedsToBeSpecified

boolean ThinkTimeInClosedWorkloadNeedsToBeSpecified(DiagnosticChain diagnostics,
                                                    Map<Object,Object> context)

Parameters:

diagnostics - The chain of diagnostics to which problems are to be appended.

context - The cache of context-specific information.

Generated class or method.

EMF model class or method.

annotation= "http://www.eclipse.org/uml2/1.1.0/GenModel body='not self.thinkTime_ClosedWorkload.oclIsUndefined() and self.thinkTime_ClosedWorkload.specification <> \'\''"