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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, Feature

Direct Subclasses: Property

Class Precedence List: StructuralFeature, TypedElement, MultiplicityElement, Feature, RedefinableElement, NamedElement, Element

Properties:

isReadOnly : Boolean (1 1); -- source StructuralFeature
type : Type (0 1); -- source TypedElement

This information is derived from the return result for this Operation. The type of the TypedElement.

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
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

Determines where the NamedElement appears within different Namespaces within the overall model, and its accessibility.

ownedComment : Comment (0 *); -- source Element
ownedElement : Element (0 *); -- source Element

The Elements owned by this element.
{composite, readonly}
Derived union with sources: (ownedComment, nameExpression, upperValue, lowerValue)
Opposite: Element.owner

owner : Element (0 1); -- source Element

Constraints:

No additional constraints.

Operations:

No additional operations.



Send questions or comments to xmi-interop@omg.org.