EVENT PROCESSING NETWORK, METHOD RELATED TO THE SAME, AND STORAGE MEDIUM (EVENT PROCESSING NETWORK)

摘要

PROBLEM TO BE SOLVED: To provide a method, system and computer program for constructing hybrid event processing network (Hybrid EPN).

SOLUTION: A hybrid event processing network (EPN) having at least one event processing agent (EPA) consists of a first set of EPAs defined declaratively and a second set of EPAs defined dynamically at runtime via an interface. Deploying the hybrid EPN includes: loading the hybrid EPN; constructing an EPN structure; and creating indexes of nodes of the EPN structure. Deploying the hybrid EPN further includes: representing an event in a hybrid EPN; in response to the event occurrence at an event source, receiving a notification from the hybrid EPN based on the event; and publishing the notification in an event channel.

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