Package de.uka.ipd.sdq.dsexplore.opt4j.optimizer.heuristic.operators

Class UtilisationResultCacheAndHelper

java.lang.Object

de.uka.ipd.sdq.dsexplore.opt4j.optimizer.heuristic.operators.UtilisationResultCacheAndHelper

public class UtilisationResultCacheAndHelper
extends Object

Cache for one individual. TODO check individual when passed to thisgetUnusedAvailableResourceContainers(DSEIndividual) to make sure it is still the same one. XXX also cache min result etc.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	UtilisationResultCacheAndHelper.UtilisationComparator	Compares two UtilisationResults based on their resourceUtilisation.

Constructor Summary

Constructors

Constructor	Description
UtilisationResultCacheAndHelper()

Method Summary

Modifier and Type	Method	Description
Collection<org.palladiosimulator.pcm.resourceenvironment.ResourceContainer>	getAvailableResourceContainers(DSEIndividual individual)	Return all ResourceContainers available in the design decisions.
org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.LinkingResourceResults	getMaxLinkUtilisationResult(DSEIndividual individual)	Link Resource types are not distinguished.
org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult	getMaxProcUtilisationResult(DSEIndividual individual)
org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult	getMaxProcUtilisationResult(DSEIndividual individual, org.palladiosimulator.pcm.resourcetype.ResourceType resourceType)	Returns the ProcessingResourceSpecificationResult with the highest utilisation.
org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult	getMinProcUtilisationResult(DSEIndividual individual)
org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult	getMinProcUtilisationResult(DSEIndividual individual, org.palladiosimulator.pcm.resourcetype.ResourceType resourceType)	Returns the ProcessingResourceSpecificationResult with the lowest utilisation.
static List<org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult>	getProcessingResourceUtilisationResults(DSEIndividual individual)
Set<org.palladiosimulator.pcm.resourcetype.ResourceType>	getResourceTypes(DSEIndividual individual)
Collection<org.palladiosimulator.pcm.resourceenvironment.ResourceContainer>	getUnusedAvailableResourceContainers(DSEIndividual individual)	Get all resource containers that are available in the design decisions but that have no components.

Methods inherited from class java.lang.Object

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

Constructor Detail

UtilisationResultCacheAndHelper

public UtilisationResultCacheAndHelper()

Method Detail

getUnusedAvailableResourceContainers

public Collection<org.palladiosimulator.pcm.resourceenvironment.ResourceContainer> getUnusedAvailableResourceContainers(DSEIndividual individual)

Get all resource containers that are available in the design decisions but that have no components. Determines unused containers based on the allocation degrees of freedom.

Parameters:

individual -

Returns:

getAvailableResourceContainers

public Collection<org.palladiosimulator.pcm.resourceenvironment.ResourceContainer> getAvailableResourceContainers(DSEIndividual individual)

Return all ResourceContainers available in the design decisions.

Parameters:

individual -

Returns:

getMinProcUtilisationResult

public org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult getMinProcUtilisationResult(DSEIndividual individual)

getMinProcUtilisationResult

public org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult getMinProcUtilisationResult(DSEIndividual individual,
                                                                                                                                                     org.palladiosimulator.pcm.resourcetype.ResourceType resourceType)

Returns the ProcessingResourceSpecificationResult with the lowest utilisation. Only of used resource containers.

Parameters:

individual -

resourceType - may be null if any resource type is fine

Returns:

getMaxLinkUtilisationResult

public org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.LinkingResourceResults getMaxLinkUtilisationResult(DSEIndividual individual)

Link Resource types are not distinguished.

Parameters:

individual -

Returns:

getMaxProcUtilisationResult

public org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult getMaxProcUtilisationResult(DSEIndividual individual)

getMaxProcUtilisationResult

public org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult getMaxProcUtilisationResult(DSEIndividual individual,
                                                                                                                                                     org.palladiosimulator.pcm.resourcetype.ResourceType resourceType)

Returns the ProcessingResourceSpecificationResult with the highest utilisation. Only of used resource containers.

Parameters:

individual -

resourceType - may be null if any resource type is fine

Returns:

getProcessingResourceUtilisationResults

public static List<org.palladiosimulator.analyzer.resultdecorator.resourceenvironmentdecorator.ProcessingResourceSpecificationResult> getProcessingResourceUtilisationResults(DSEIndividual individual)

getResourceTypes

public Set<org.palladiosimulator.pcm.resourcetype.ResourceType> getResourceTypes(DSEIndividual individual)