EVENT HISTORY MEMORY DEVICE, EVENT HISTORY TRACKING DEVICE, EVENT HISTORY MEMORY METHOD, COMPUTER-READABLE RECORDING MEDIUM RECORDING EVENT HISTORY MEMORY PROGRAM AND COMPUTER-READABLE RECORDING MEDIUM RECORDING DATA STRUCTURE

摘要

If an instance of the tracking target is partitioned , replicated , such as generating a new instance , the original instance and to facilitate continuous history of the events that are associated with the new instance is to be tracked . Given the behavior for each instance ID to the event , and manages the order of occurrence of the event for each instance . Also , if there is a new instance from an instance in which event , gives the new behavior with respect to the new instance ID for that event . And that involves the new identifier assigned to the identifier for an instance of the sources for the event .