The situation manager rule language

This paper presents the "situation manager" rule language. The situation manager is a tool that includes both a language and an efficient runtime execution mechanism, aimed at reducing the complexity of active applications. It follows the observation that in many cases, there is a gap between current tools that enable to react to a single event (following the ECA: Event-Condition-Action paradigm), and the reality, in which a single event may not require any reaction, but the reaction should be given to patterns over the event history. The concept of situation presented in this paper, extends the concept of composite event, in its expressive power, flexibility, and usability. This paper motivates the work, surveys other efforts in this area, and discusses the situation manager's rule language.

• Type: Journal
• Year: 2002
• Where: RML
• Authors: Asaf Adi, Opher Etzion
• Keywords: Business, RML 2002, Rule Language, Single Event, Situation Manager