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Stereotypical Encounters of the Third Kind

  • Colin Atkinson
  • Thomas Kühne
  • Brian Henderson-Sellers
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2460)

Abstract

As one of the UML’s main extension mechanisms, stereotypes play a crucial role in the UML’s ability to serve a wide and growing base of users. However, the precise meaning of stereotypes and their intended mode of use has never been entirely clear and has even generated much debate among experts. Two basic ways of using UML stereotypes have been observed in practice: one to support the classification of classes as a means of emulating metamodel extensions, the other to support the classification of objects as a means of assigning them certain properties. In this paper we analyze these two recognized stereotype usage scenarios and explain the rationale for explicitly identifying a third form of usage scenario. We propose some notational concepts which could be used to explicitly distinguish the three usage scenarios and provide heuristics as to when each should be used. Finally, we conclude by proposing enhancements to the UML which could support all three forms cleanly and concisely.

Keywords

Usage Scenario Type Level Real World Scenario Instance Level Type Facet 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Colin Atkinson
    • 1
  • Thomas Kühne
    • 2
  • Brian Henderson-Sellers
    • 3
  1. 1.University of KaiserslauternKaiserslauternGermany
  2. 2.Darmstadt University of TechnologyDarmstadtGermany
  3. 3.University of TechnologySydneyAustralia

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