Maintaining Life Perspectives During the Refinement of UML Class Structures.

Egyed, Alexander; Shen, Wuwei; Wang, Kun

doi:10.1007/978-3-540-31984-9_24

Maintaining Life Perspectives During the Refinement of UML Class Structures.

by Alexander Egyed, Wuwei Shen, Kun Wang

Abstract:

Models provide an alternative perspective for the understanding of a software system. However, models reflect the state of the system at the time of their creation (or last updating) but they do not reflect intermediate changes during the systemâ€™s evolution. Depicting perspectives without showing changes is like watching a movie through a small set of still pictures (i.e., no motion). This paper demonstrates this problem on an existing technique for the automated simplification (abstraction) of class diagrams. We will show that it is computationally feasible to maintain a set of abstract perspectives of a class structure such that evolutionary changes to the class structure are instantly perceived through its perspectives. For developers, this provides the ability to understand changes to systems from the modeling perspectives they care about. It also gives the developers the confidence that their modeling perspectives remain up-to-date with the system even while the system evolves.

Reference:

Alexander Egyed, Wuwei Shen, Kun Wang, "Maintaining Life Perspectives During the Refinement of UML Class Structures.", pp. 310-325, 2005.

Bibtex Entry:

@Conference{DBLP:conf/fase/EgyedSW05,
  Title                    = {Maintaining Life Perspectives During the Refinement of UML Class Structures.},
  Author                   = {Alexander Egyed and Wuwei Shen and Kun Wang},
  Booktitle                = {8th International Conference on Fundamental Approaches to Software Engineering (FASE), Edinburgh, Scotland},
  Year                     = {2005},
  Pages                    = {310-325},

  Abstract                 = {Models provide an alternative perspective for the understanding of a software system. However, models reflect the state of the system at the time of their creation (or last updating) but they do not reflect intermediate changes during the systemâ€™s evolution. Depicting perspectives without showing changes is like watching a movie through a small set of still pictures (i.e., no motion). This paper demonstrates this problem on an existing technique for the automated simplification (abstraction) of class diagrams. We will show that it is computationally feasible to maintain a set of abstract perspectives of a class structure such that evolutionary changes to the class structure are instantly perceived through its perspectives. For developers, this provides the ability to understand changes to systems from the modeling perspectives they care about. It also gives the developers the confidence that their modeling perspectives remain up-to-date with the system even while the system evolves.},
  Doi                      = {10.1007/978-3-540-31984-9_24},
  File                     = {Maintaining Life Perspectives During the Refinement of UML Class Structures:Conferences\\FASE 2005 - Maintaining Life Perspectives during the Refinement of UML Class Structures\\Maintaining Life Perspectives During the Refinement of UML Class Structures.pdf:PDF},
  Keywords                 = {consistency, mde, reverseengineering}
}