Notice: This Wiki is now read only and edits are no longer possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.
COSMOS Archived Use Cases
Revision as of 17:24, 7 May 2008 by Unnamed Poltroon (Talk) (New page: === Overview === === Use Case: Client subscription to events === <b><font color="red">This use case is no longer valid for COSMOS 1.0. Archiving.</font></b> Description: This use cas...)
Overview
Use Case: Client subscription to events
This use case is no longer valid for COSMOS 1.0. Archiving.
Description: This use case elaborates COSMOS efforts around WS-Notification. There will be a notification broker provided in COSMOS where notification producers and consumers can publish or subscribe to events in the context of web services.
- Client contacts the management domain
- Client queries for the notification broker associated with the management domain. Notice that an adopter can choose to replace COSMOS notification broker with a completely differently implementation that is based on WS-NotificationBroker
- Using the end point reference of the notification broker, the client queries for topics published by notification producers using WS-Resource Properties.
- Client subscribes to one or more published topics. Subscribing to a topic will cause a notification every time an event associated with the topic is raised.
Enhancements: 197868 (i6), 212293 (future)