A Framework for Aspect-oriented Multiparty Coordination

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Abstract

Separation of concerns has been presented as a promising tool to tackle the design of complex systems in which cross-cutting properties that do no fit into the scope of a class must be satisfied. In this paper, we show that interaction amongst a number of objects can also be described separately from functionality by means of the CAL language, and present a framework that provides the needed infrastructure. It is innovative because it supports open multiparty interactions.