Abstract Class UML 2.4.1::StructuralFeature
Description:
A structural feature is a typed feature of a classifier that specifies
the structure of instances of the classifier.By specializing multiplicity
element, it supports a multiplicity that specifies valid cardinalities
for the collection of values associated with an instantiation of the structural
feature.
Direct Superclasses: TypedElement,
MultiplicityElement,
FeatureDirect Subclasses: PropertyClass Precedence List: StructuralFeature,
TypedElement,
MultiplicityElement,
Feature,
RedefinableElement,
NamedElement,
ElementProperties:
isReadOnly : Boolean (1 1); -- source
StructuralFeature type :
Type (0 1); -- source
TypedElement isOrdered : Boolean (1 1); -- source
MultiplicityElement isUnique : Boolean (1 1); -- source
MultiplicityElementFor a multivalued multiplicity, this attributes specifies whether the values
in an instantiation of this element are unique.
Default value: TRUE
lower : Integer (0 1); -- source
MultiplicityElementSpecifies the lower bound of the multiplicity interval.
{
derived}
Default value: 1
lowerValue :
ValueSpecification (0 1); -- source
MultiplicityElement upper : UnlimitedNatural (0 1); -- source
MultiplicityElement upperValue :
ValueSpecification (0 1); -- source
MultiplicityElementThe specification of the upper bound for this multiplicity.
{
composite}
Subsets: Element.ownedElement
featuringClassifier :
Classifier (0 *); -- source
Feature isStatic : Boolean (1 1); -- source
Feature 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
ElementThe Elements owned by this element.
{
composite,
readonly}
Derived union with sources: (ownedComment, nameExpression, upperValue, lowerValue)
Opposite: Element.owner
owner :
Element (0 1); -- source
ElementConstraints:
No additional constraints.
Operations:
No additional operations.
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