CAU_Reaction - Reaction

The reaction defines a link between an event and an action that is called when the event is signaled. The reaction defines a path between the generating object instance and the reacting object instances. When the path is referring to a collection each object in the collection will react on the event.

Events and related action are defined in causality. Causalities are either part of a dictionary resource (structure, member) or can be defined as global causalities.