Class UML 2.5::Lifeline
Description:
A Lifeline represents an individual participant in the Interaction. While
parts and structural features may have multiplicity greater than 1, Lifelines
represent only one interacting entity.
Direct Superclasses: NamedElementDirect Subclasses: Class Precedence List: Lifeline,
NamedElement,
ElementProperties:
![](/se-interop/image/down-arrow.png)
coveredBy :
InteractionFragment (0 *); -- source
Lifeline![](/se-interop/image/right-arrow.png)
decomposedAs :
PartDecomposition (0 1); -- source
LifelineReferences the Interaction that represents the decomposition.
![](/se-interop/image/down-arrow.png)
interaction :
Interaction (1 1); -- source
Lifeline![](/se-interop/image/down-arrow.png)
represents :
ConnectableElement (0 1); -- source
Lifeline![](/se-interop/image/down-arrow.png)
selector :
ValueSpecification (0 1); -- source
Lifeline![](/se-interop/image/down-arrow.png)
clientDependency :
Dependency (0 *); -- source
NamedElement![](/se-interop/image/down-arrow.png)
name : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
nameExpression :
StringExpression (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
namespace :
Namespace (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
qualifiedName : String (0 1); -- source
NamedElement![](/se-interop/image/right-arrow.png)
visibility :
VisibilityKind (0 1); -- source
NamedElementDetermines whether and how the NamedElement is visible outside its owning
Namespace.
![](/se-interop/image/down-arrow.png)
ownedComment :
Comment (0 *); -- source
Element![](/se-interop/image/down-arrow.png)
ownedElement :
Element (0 *); -- source
Element![](/se-interop/image/down-arrow.png)
owner :
Element (0 1); -- source
ElementConstraints:
No additional constraints.
Operations:
No additional operations.
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