Actas de congresos
Aspect-monitor: An Aspect-based Approach To Ws-contract Monitoring
Registro en:
9789898425072
Iceis 2010 - Proceedings Of The 12th International Conference On Enterprise Information Systems. , v. 4 SAIC, n. , p. 5 - 12, 2010.
2-s2.0-78649811294
Autor
Da Silva M.F.
De Souza Gimenes I.M.
Fantinato M.
De Toledo M.B.F.
Garcia A.F.
Institución
Resumen
Contract monitoring is carried out to ensure the Quality of Services (QoS) attributes and levels specified in an electronic contract throughout a business process enactment. This paper proposes an approach to improve QoS monitoring based on the aspect-oriented paradigm. Monitoring concerns are encapsulated into aspects to be executed when specific process points are reached. Differently from other approaches, the proposed solution requires no instrumentation, uses Web services standards, and provides an integrated infrastructure for dealing with contract establishment and monitoring. Moreover, a Business Process Management Execution Environment is designed to automatically support the interaction between customer, provider and monitor organizations. 4 SAIC
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