Class UML 2.5::Component
Description:
A Component represents a modular part of a system that encapsulates its
contents and whose manifestation is replaceable within its environment.
Direct Superclasses: ClassDirect Subclasses: Class Precedence List: Component,
Class,
BehavioredClassifier,
EncapsulatedClassifier,
StructuredClassifier,
Classifier,
Namespace,
Type,
PackageableElement,
ParameterableElement,
TemplateableElement,
RedefinableElement,
NamedElement,
ElementProperties:
isIndirectlyInstantiated : Boolean (1 1); -- source
Component packagedElement :
PackageableElement (0 *); -- source
ComponentThe set of PackageableElements that a Component owns. In the namespace
of a Component, all model elements that are involved in or related to its
definition may be owned or imported explicitly. These may include e.g.,
Classes, Interfaces, Components, Packages, UseCases, Dependencies (e.g.,
mappings), and Artifacts.
{
composite}
Subsets: Namespace.ownedMember
provided :
Interface (0 *); -- source
Component realization :
ComponentRealization (0 *); -- source
Component required :
Interface (0 *); -- source
Component extension :
Extension (0 *); -- source
Class isAbstract : Boolean (1 1); -- source
Class isActive : Boolean (1 1); -- source
Class nestedClassifier :
Classifier (0 *); -- source
Class ownedAttribute :
Property (0 *); -- source
Class ownedOperation :
Operation (0 *); -- source
Class ownedReception :
Reception (0 *); -- source
Class superClass :
Class (0 *); -- source
Class classifierBehavior :
Behavior (0 1); -- source
BehavioredClassifier interfaceRealization :
InterfaceRealization (0 *); -- source
BehavioredClassifier ownedBehavior :
Behavior (0 *); -- source
BehavioredClassifier ownedPort :
Port (0 *); -- source
EncapsulatedClassifierThe Ports owned by the EncapsulatedClassifier.
{
composite,
readonly,
derived}
Subsets: StructuredClassifier.ownedAttribute
ownedConnector :
Connector (0 *); -- source
StructuredClassifier part :
Property (0 *); -- source
StructuredClassifier role :
ConnectableElement (0 *); -- source
StructuredClassifier attribute :
Property (0 *); -- source
Classifier collaborationUse :
CollaborationUse (0 *); -- source
Classifier feature :
Feature (0 *); -- source
Classifier generalization :
Generalization (0 *); -- source
Classifier inheritedMember :
NamedElement (0 *); -- source
ClassifierAll elements inherited by this Classifier from its general Classifiers.
{
readonly,
derived}
Subsets: Namespace.member
isFinalSpecialization : Boolean (1 1); -- source
Classifier ownedTemplateSignature :
RedefinableTemplateSignature (0 1); -- source
Classifier ownedUseCase :
UseCase (0 *); -- source
Classifier powertypeExtent :
GeneralizationSet (0 *); -- source
Classifier redefinedClassifier :
Classifier (0 *); -- source
Classifier representation :
CollaborationUse (0 1); -- source
Classifier substitution :
Substitution (0 *); -- source
Classifier templateParameter :
ClassifierTemplateParameter (0 1); -- source
Classifier useCase :
UseCase (0 *); -- source
Classifier elementImport :
ElementImport (0 *); -- source
Namespace importedMember :
PackageableElement (0 *); -- source
Namespace member :
NamedElement (0 *); -- source
Namespace ownedMember :
NamedElement (0 *); -- source
Namespace ownedRule :
Constraint (0 *); -- source
Namespace packageImport :
PackageImport (0 *); -- source
Namespace package :
Package (0 1); -- source
Type visibility :
VisibilityKind (0 1); -- source
PackageableElement owningTemplateParameter :
TemplateParameter (0 1); -- source
ParameterableElement templateBinding :
TemplateBinding (0 *); -- source
TemplateableElement isLeaf : Boolean (1 1); -- source
RedefinableElement redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElement redefinitionContext :
Classifier (0 *); -- source
RedefinableElement clientDependency :
Dependency (0 *); -- source
NamedElement name : String (0 1); -- source
NamedElement nameExpression :
StringExpression (0 1); -- source
NamedElement namespace :
Namespace (0 1); -- source
NamedElement qualifiedName : String (0 1); -- source
NamedElement ownedComment :
Comment (0 *); -- source
Element ownedElement :
Element (0 *); -- source
Element owner :
Element (0 1); -- source
ElementConstraints:
No additional constraints.
Operations:
Signature: required.1() : Interface;
Description: Derivation for Component::/required
Expression: result = (let uis : Set(Interface) = allUsedInterfaces(), realizingClassifiers : Set(Classifier) = self.realization.realizingClassifier->union(self.allParents()->collect(realization.realizingClassifier))->asSet(), allRealizingClassifiers : Set(Classifier) = realizingClassifiers->union(realizingClassifiers.allParents())->asSet(), realizingClassifierInterfaces : Set(Interface) = allRealizingClassifiers->iterate(c; rci : Set(Interface) = Set{} | rci->union(c.allUsedInterfaces())), ports : Set(Port) = self.ownedPort->union(allParents()->collect(ownedPort))->asSet(), usedByPorts : Set(Interface) = ports.required->asSet() in uis->union(realizingClassifierInterfaces)->union(usedByPorts)->asSet() )
Signature: provided.1() : Interface;
Description: Derivation for Component::/provided
Expression: result = (let ris : Set(Interface) = allRealizedInterfaces(), realizingClassifiers : Set(Classifier) = self.realization.realizingClassifier->union(self.allParents()->collect(realization.realizingClassifier))->asSet(), allRealizingClassifiers : Set(Classifier) = realizingClassifiers->union(realizingClassifiers.allParents())->asSet(), realizingClassifierInterfaces : Set(Interface) = allRealizingClassifiers->iterate(c; rci : Set(Interface) = Set{} | rci->union(c.allRealizedInterfaces())), ports : Set(Port) = self.ownedPort->union(allParents()->collect(ownedPort))->asSet(), providedByPorts : Set(Interface) = ports.provided->asSet() in ris->union(realizingClassifierInterfaces) ->union(providedByPorts)->asSet())
Send questions or comments to
[email protected].