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Weaving Aspects and Business Processes through Model Transformation

  • Heiko Witteborg
  • Anis Charfi
  • Daniel Colomer Collell
  • Mira Mezini
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8745)

Abstract

Concerns such as logging, auditing and accounting need to be addressed already in the business process modeling phase and not only in the process implementation phase. Mostly, such concerns are modeled as part of the normal flow in business process models. However, the crosscutting nature of such concerns leads to complex, scattered, and tangled models that are hard to understand and to manage. The lack of appropriate means to modularize crosscutting concerns in business process modeling languages seriously affects understandability, maintainability and reusability. In a previous work we proposed AO4BPMN 1.0 as an aspect-oriented extension of BPMN that allows the modularization of crosscutting concerns. However, there were several open issues in that proposal. First, it lacks a concrete weaving mechanism for composing business processes and aspects. Second, it lacks a well-defined pointcut language to select join points. Third, it does not support BPMN 2.0, which was still under development at that time. In this paper we tackle these issues and present a weaver for AO4BPMN based on model transformation as well as an OCL-based pointcut language.

Keywords

aspects business process modeling weaving model transformation 

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Copyright information

© International Federation for Information Processing 2014

Authors and Affiliations

  • Heiko Witteborg
    • 1
  • Anis Charfi
    • 1
  • Daniel Colomer Collell
    • 2
  • Mira Mezini
    • 2
  1. 1.SAP AGDarmstadtGermany
  2. 2.Software Technology GroupTU DarmstadtDarmstadtGermany

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