Dynamic Weaving in Aspect Oriented Business Process Management

  • Amin Jalali
  • Petia Wohed
  • Chun Ouyang
  • Paul Johannesson
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8185)

Abstract

Reducing complexity in Information Systems is an important topic in both research and industry. One strategy to deal with complexity is separation of concerns, which results in less complex, easily maintainable and more reusable systems. Separation of concerns can be addressed through the Aspect Oriented paradigm. Although this paradigm has been well researched in programming, it is still at the preliminary stage in the area of Business Process Management. While some efforts have been made to extend business process modelling with aspect oriented capability, it has not yet been investigated how aspect oriented business process models should be executed at runtime. In this paper, we propose a generic solution to support execution of aspect oriented business process models based on the principle behind dynamic weaving of aspects. This solution is formally specified using Coloured Petri Nets. The resulting formal specification serves as the blueprint to the implementation of a service module in the framework of a state-of-the-art Business Process Management System. Using this developed artefact, a case study is performed in which two simplified processes from real business in the domain of banking are modelled and executed in an aspect oriented manner. Through this case study, we also demonstrate that adoption of aspect oriented modularization increases the reusability while reducing the complexity of business process models in practice.

Keywords

Business Process Management Aspect Oriented Weaving Service Oriented Architecture Reusability Coloured Petri Nets 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Amin Jalali
    • 1
  • Petia Wohed
    • 1
  • Chun Ouyang
    • 2
  • Paul Johannesson
    • 1
  1. 1.Department of Computer and Systems SciencesStockholm UniversitySweden
  2. 2.Science and Engineering FacultyQueensland University of TechnologyAustralia

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