Generalization SemanticsProperties

• incomplete / complete (default)

  • complete: All possible subclasses are already part of the model
  • additional interpretation (outside UML) (with multiple classification): Each super class instance must also belong to at least on subclass

• overlapping / disjoint (default)

  • 2 interpretations of overlapping:
    • Concerning multiple inheritance: two or more subclasses can have again common subclasses (e.g. Instructor)
    • Concerning multiple classification: an object can be instance of more than one subclass

Entry

SerialEntry

ToDoEntry

{complete, disjoint}

Appointment

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