VIRTUAL EVENT CHANNEL CONFIGURING METHOD FOR COMBINING EVENT CHANNELS AND EVENT MANAGING APPARATUS USING THE METHOD

摘要

PURPOSE: A virtual event channel configuring method for combining event channels and an event managing device using the same are provided to receive an event based on a dynamic combination of interesting event channels, thereby reducing an overhead about unnecessary event processing. CONSTITUTION: A reader and filter registering machine(122) registers and manages a reader who wants to read an event and an event filter that the reader designates. An event filter validity check machine(123) checks a grammar error of the event filter. If the event filter is valid, an event extracting machine(124) extracts an event received through an input event queue using the filter. An event channel controller newly generates a virtual event channel unit suitable for a request of a user and deletes an unnecessary virtual event channel unit.