infrastructure
Class
Summary
Abstraction
Relationship relating two Elements that represent the same concept at different levels of abstraction.
Constraint
A condition or restriction expressed in natural language text or in a machine readable language, for the purposes of declaring some of the semantics of an element.
ModelTree
ModelTree is the abstraction of each element organizing ModelElements using an OwnerShip association.
Substitution
Relationship between two Classifiers signifying that the substituting Classifier complies with the contract specified by the contract Classifier.
UmlModelElement
Named entity in a Model.
Usage
Use dependency.