Runtime monitoring of cross-cutting policy

  • Authors:
  • Shin Nakajima;Naoyasu Ubayashi;Keiji Hokamura

  • Affiliations:
  • National Institute of Informatics, Tokyo, Japan;Kyusyu Institute of Technology, Fukuoka, Japan;Kyusyu Institute of Technology, Fukuoka, Japan

  • Venue:
  • EA '09 Proceedings of the 2009 ICSE Workshop on Aspect-Oriented Requirements Engineering and Architecture Design
  • Year:
  • 2009

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Abstract

In open systems, certain unfavorable situations due to unanticipated user behavior may be seen, which results in a violation of cross-cutting policy. This paper proposes a runtime monitoring method to check such problems. Since there is a large gap, a certain link is needed between the policy and runtime execution method. We employ a two-step checking approach; an offline symptom checking and a runtime monitoring. The ingredient to tie the two steps is a Linear-time Temporal Logic formula for the cross-cutting policy to look at.