A Fully Abstract Semantics for UML Components

نویسندگان

  • Frank S. de Boer
  • Marcello M. Bonsangue
  • Martin Steffen
  • Erika Ábrahám
چکیده

We present a fully abstract semantics for components. This semantics is formalized in terms of a notion of trace for components, providing a description of the component externally observable behavior inspired by UML sequence diagrams. Such a description abstracts from the actual implementation given by UML state-machines. Our full abstraction result is based on a may testing semantics which involves a composition of components in terms of cross-border dynamic class instantiation through component interfaces.

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تاریخ انتشار 2004