Class UML 2.3::Port
Description:
A port has an associated protocol state machine.
Direct Superclasses: PropertyDirect Subclasses: Class Precedence List: Port,
Property,
StructuralFeature,
MultiplicityElement,
DeploymentTarget,
ConnectableElement,
ParameterableElement,
TypedElement,
Feature,
RedefinableElement,
NamedElement,
ElementProperties:
isBehavior : Boolean (1 1); -- source
Port isConjugated : Boolean (1 1); -- source
Port isService : Boolean (1 1); -- source
Port protocol :
ProtocolStateMachine (0 1); -- source
Port provided :
Interface (0 *); -- source
Port redefinedPort :
Port (0 *); -- source
Port required :
Interface (0 *); -- source
Port aggregation :
AggregationKind (1 1); -- source
Property association :
Association (0 1); -- source
Property associationEnd :
Property (0 1); -- source
Property class :
Class (0 1); -- source
Property datatype :
DataType (0 1); -- source
Property default : String (0 1); -- source
Property defaultValue :
ValueSpecification (0 1); -- source
Property interface :
Interface (0 1); -- source
Property isComposite : Boolean (1 1); -- source
Property isDerived : Boolean (1 1); -- source
Property isDerivedUnion : Boolean (1 1); -- source
Property isReadOnly : Boolean (1 1); -- source
Property opposite :
Property (0 1); -- source
Property owningAssociation :
Association (0 1); -- source
Property qualifier :
Property (0 *); -- source
Property redefinedProperty :
Property (0 *); -- source
Property subsettedProperty :
Property (0 *); -- source
Property isOrdered : Boolean (1 1); -- source
MultiplicityElement isUnique : Boolean (1 1); -- source
MultiplicityElement lower : Integer (0 1); -- source
MultiplicityElement lowerValue :
ValueSpecification (0 1); -- source
MultiplicityElement upper : UnlimitedNatural (0 1); -- source
MultiplicityElement upperValue :
ValueSpecification (0 1); -- source
MultiplicityElement deployedElement :
PackageableElement (0 *); -- source
DeploymentTarget deployment :
Deployment (0 *); -- source
DeploymentTarget end :
ConnectorEnd (0 *); -- source
ConnectableElement templateParameter :
ConnectableElementTemplateParameter (0 1); -- source
ConnectableElement owningTemplateParameter :
TemplateParameter (0 1); -- source
ParameterableElement type :
Type (0 1); -- source
TypedElement featuringClassifier :
Classifier (0 *); -- source
Feature isStatic : Boolean (1 1); -- source
Feature Specifies whether this feature characterizes individual instances classified
by the classifier (false) or the classifier itself (true).
Default value: FALSE
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 visibility :
VisibilityKind (0 1); -- source
NamedElement ownedComment :
Comment (0 *); -- source
Element ownedElement :
Element (0 *); -- source
Element owner :
Element (0 1); -- source
ElementConstraints:
Signature: port_destroyed() : Boolean;
Description: When a port is destroyed, all connectors attached to this port will be
destroyed also.
Expression: true
Signature: port_aggregation() : Boolean;
Description: Port.aggregation must be composite.
Expression: true
Signature: default_value() : Boolean;
Description: A defaultValue for port cannot be specified when the type of the Port is
an Interface
Expression: true
Operations:
No additional operations.
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