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Author Topic: Directed composition vs non-directed  (Read 8371 times)

SF_lt

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Directed composition vs non-directed
« on: May 29, 2006, 07:54:35 am »
UML superstructure, figure 12 (classes diagram on the kernel package), page 29

there is the directed nestedClassifier composition, with both set roles. Question: how to read this directed composition, which has both named ends?

Contrary, there is also ownedFeature composition - not directed, but also with both named ends. What's the difference between these two?
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