| Interface | Description |
|---|---|
| Aggregation |
Aggregation vnull
The aggregation relationship indicates that an element groups a number of other elements.
|
| Assignment |
Assignment vnull
The assignment relationship links active structure elements with units of behavior that are performed by them, business actors with business roles that are fulfilled by them, locations with structure elements, and artifacts with nodes.
|
| Composition |
Composition vnull
The composition relationship has been inspired by the composition relationship in UML class diagrams.
|
| Realization |
Realization vnull
The realization relationship models that an entity plays a critical role in the creation, achievement, sustenance, or operation of a more abstract entity.
|
| StructuralRelationship |
StructuralRelationship vnull
Structural relationships represent the 'static' coherence within an architecture.
|