Towards context-aware components

  • Authors:
  • Antoine Beugnard;Sophie Chabridon;Denis Conan;Chantal Taconet;Fabien Dagnat;Eveline Kaboré

  • Affiliations:
  • Télécom Bretagne, Brest, France;Télécom & Management SudParis, ÉÉvry, France;Télécom & Management SudParis, ÉÉvry, France;Télécom & Management SudParis, ÉÉvry, France;Télécom Bretagne, Brest, France;Télécom Bretagne, Brest, France

  • Venue:
  • Proceedings of the first international workshop on Context-aware software technology and applications
  • Year:
  • 2009

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Abstract

Making component self-adaptable requires observation abilities. Observation features are usually intricated within the functional code. We propose to consider observation as an aspect. The solution we present in this paper allows an explicit specification of which observation data are required by a business component and which observation data this component offers to the other entities of the system. We illustrate the advantages of this separation of concerns for a self-adaptable web server.