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Class UML 2.4.1::OccurrenceSpecification

Description:

An occurrence specification is the basic semantic unit of interactions. The sequences of occurrences specified by them are the meanings of interactions.

Direct Superclasses: InteractionFragment

Direct Subclasses: MessageOccurrenceSpecification, ExecutionOccurrenceSpecification

Class Precedence List: OccurrenceSpecification, InteractionFragment, NamedElement, Element

Properties:

covered : Lifeline (1 1); -- source OccurrenceSpecification
toAfter : GeneralOrdering (0 *); -- source OccurrenceSpecification
toBefore : GeneralOrdering (0 *); -- source OccurrenceSpecification

References the GeneralOrderings that specify EventOcurrences that must occur before this OccurrenceSpecification
Opposite: GeneralOrdering.after

enclosingInteraction : Interaction (0 1); -- source InteractionFragment
enclosingOperand : InteractionOperand (0 1); -- source InteractionFragment
generalOrdering : GeneralOrdering (0 *); -- source InteractionFragment
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

The Comments owned by this element.
{composite}
Subsets: Element.ownedElement

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

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

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

Constraints:

No additional constraints.

Operations:

No additional operations.



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