Life-cycle inheritance in concurrent object-oriented systems

  • Authors:
  • Stephan Philippi

  • Affiliations:
  • Faculty of Technology, Bielefeld University, PO Box 100131, 33501 Bielefeld, Germany

  • Venue:
  • CRPIT '02 Proceedings of the conference on Application and theory of petri nets: formal methods in software engineering and defence systems - Volume 12
  • Year:
  • 2002

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Abstract

OOPr/T-Models are a class of object-oriented Petri-Nets which were introduced for the formally based modeling of (concurrent) object-oriented systems. The development of such systems is supported on arbitrary abstraction levels with static, dynamic, and functional views. These views describe the structure of a system, the behaviour of objects, and the functionality of methods. This article is focused on the behaviour of objects and introduces an extended formalization of dynamic views for the modeling of object life-cycles. Furthermore, a new approach for the Petri-Net based inheritance of object life-cycles is presented.