SYSTEM AND METHOD FOR EVENT DRIVEN PUBLISH-SUBSCRIBE COMMUNICATIONS

摘要

A system and a method for delivering an event from an event publisher to an event subscriber via an event broker are disclosed. The event broker performs several functions such as receiving an event published by an event publisher of a first domain, assigning a priority based on a second domain to a plurality of subscribers of the second domain, processing the event based on a rule and the priority, and further delivering the event published by the event publisher of the first domain to the plurality of event subscribers of the second domain in accordance with the priority.

主权项

1. A method of providing publish-subscribe communications, the method comprising:
receiving, using a processing device, an event published by an event publisher, the event publisher being associated with a first domain; assigning, using the processing device, a priority by an event broker to a plurality of event subscribers associated with a second domain; processing, using the processing device, the event by the event broker based on a rule and the priority; and providing, using the processing device, the event to the plurality of event subscribers in accordance with the priority.