org.palladiosimulator.pcm.seff

Interface ServiceEffectSpecification

All Superinterfaces:

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

All Known Subinterfaces:

ResourceDemandingSEFF

All Known Implementing Classes:

ResourceDemandingSEFFImpl, ServiceEffectSpecificationImpl

public interface ServiceEffectSpecification
extends org.eclipse.emf.cdo.CDOObject

A representation of the model object ' Service Effect Specification'. Service Effect Specification Models the effect of invoking a specific service of a basic component. Therefore, it references a Signature from an Interface, for which the component takes a ProvidedRole, to identify the described service. This class is abstract and SEFFs for specific analysis purposes need to inherit from this class. A BasicComponent may have an arbitrary number of SEFFs. It can have multiple SEFFs of a different type for a single provided service. For example, one SEFF can express all external service calls with no particular order, while another one includes a restricted order, or still another one expresses resource demands of the service. While different SEFF types have been proposed, the only type currently included in the meta-model is the ResourceDemandingSEFF for performance prediction. Different types of SEFFs should not contradict each other if the languages are equally powerful. For example, the order of allowed external service calls should be the same for each SEFF type modelling sequences of such calls if the modelling languages have the same expressiveness. SEFFs are part of a component and not part of an interface, because they are implementation dependent. The SEFFs of a CompositeComponent are not represented in the meta-model and can be derived automatically by connecting the SEFFs of the encapsulated components of its nested AssemblyContexts. Different SEFFs of a single component access the same component parameter specifications. That means that parameter dependencies to the same component parameters in different SEFF types refer also to the same characterisations.

The following features are supported:

• Seff Type ID
• Described Service SEFF
• Basic Component Service Effect Specification

See Also:

SeffPackage.getServiceEffectSpecification()

Generated class or method.

EMF model class or method.

abstract="true"

Field Summary

Fields

Modifier and Type	Field and Description
static String	copyright

Method Summary

Modifier and Type	Method and Description
BasicComponent	getBasicComponent_ServiceEffectSpecification() Returns the value of the 'Basic Component Service Effect Specification' container reference.
Signature	getDescribedService__SEFF() Returns the value of the 'Described Service SEFF' reference.
String	getSeffTypeID() Returns the value of the 'Seff Type ID' attribute.
boolean	ReferencedSignatureMustBelongToInterfaceReferencedByProvidedRole(DiagnosticChain diagnostics, Map<Object,Object> context)
void	setBasicComponent_ServiceEffectSpecification(BasicComponent value) Sets the value of the ' Basic Component Service Effect Specification' container reference.
void	setDescribedService__SEFF(Signature value) Sets the value of the 'Described Service SEFF' reference.
void	setSeffTypeID(String value) Sets the value of the 'Seff Type ID' attribute.

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

getSeffTypeID

String getSeffTypeID()

Returns the value of the 'Seff Type ID' attribute. The default value is "1".

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

Returns:

the value of the 'Seff Type ID' attribute.

See Also:

setSeffTypeID(String), SeffPackage.getServiceEffectSpecification_SeffTypeID()

Generated class or method.

EMF model class or method.

default="1" required="true" ordered="false"

setSeffTypeID

void setSeffTypeID(String value)

Sets the value of the 'Seff Type ID' attribute.

Parameters:

value - the new value of the 'Seff Type ID' attribute.

See Also:

getSeffTypeID()

Generated class or method.

getDescribedService__SEFF

Signature getDescribedService__SEFF()

Returns the value of the 'Described Service SEFF' reference.

If the meaning of the 'Described Service SEFF' reference isn't clear, there really should be more of a description here...

Returns:

the value of the 'Described Service SEFF' reference.

See Also:

setDescribedService__SEFF(Signature), SeffPackage.getServiceEffectSpecification_DescribedService__SEFF()

Generated class or method.

EMF model class or method.

required="true"

setDescribedService__SEFF

void setDescribedService__SEFF(Signature value)

Sets the value of the 'Described Service SEFF' reference.

Parameters:

value - the new value of the 'Described Service SEFF' reference.

See Also:

getDescribedService__SEFF()

Generated class or method.

getBasicComponent_ServiceEffectSpecification

BasicComponent getBasicComponent_ServiceEffectSpecification()

Returns the value of the 'Basic Component Service Effect Specification' container reference. It is bidirectional and its opposite is 'Service Effect Specifications Basic Component'.

If the meaning of the 'Basic Component Service Effect Specification' container reference isn't clear, there really should be more of a description here...

Returns:

the value of the 'Basic Component Service Effect Specification' container reference.

See Also:

setBasicComponent_ServiceEffectSpecification(BasicComponent), SeffPackage.getServiceEffectSpecification_BasicComponent_ServiceEffectSpecification(), BasicComponent.getServiceEffectSpecifications__BasicComponent()

Generated class or method.

EMF model class or method.

opposite="serviceEffectSpecifications__BasicComponent" required="true" transient="false" ordered="false"

setBasicComponent_ServiceEffectSpecification

void setBasicComponent_ServiceEffectSpecification(BasicComponent value)

Sets the value of the ' Basic Component Service Effect Specification' container reference.

Parameters:

value - the new value of the 'Basic Component Service Effect Specification' container reference.

See Also:

getBasicComponent_ServiceEffectSpecification()

Generated class or method.

ReferencedSignatureMustBelongToInterfaceReferencedByProvidedRole

boolean ReferencedSignatureMustBelongToInterfaceReferencedByProvidedRole(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='if self.describedService__SEFF.oclIsKindOf(pcm::repository::OperationSignature) then\r\n\tself.basicComponent_ServiceEffectSpecification.providedRoles_InterfaceProvidingEntity->exists(p | p.oclIsKindOf(pcm::repository::OperationProvidedRole) and (p.oclAsType(pcm::repository::OperationProvidedRole).providedInterface__OperationProvidedRole = self.describedService__SEFF.oclAsType(pcm::repository::OperationSignature).interface__OperationSignature))\r\nelse\r\n\tif self.describedService__SEFF.oclIsKindOf(pcm::repository::EventType) then\r\n\t\tself.basicComponent_ServiceEffectSpecification.providedRoles_InterfaceProvidingEntity->exists(p | p.oclIsKindOf(pcm::repository::SinkRole) and (p.oclAsType(pcm::repository::SinkRole).eventGroup__SinkRole = self.describedService__SEFF.oclAsType(pcm::repository::EventType).eventGroup__EventType))\r\n\telse\r\n\t\ttrue\r\n\tendif\r\nendif'"