Difference between revisions of "Zaqar/specs/use-cases/2"
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Latest revision as of 18:42, 7 August 2014
Contents
Marconi: Use Case 2
Forward usage events to data collectors
Characteristic Information
Goal in Context |
Preconditions |
Success End Condition |
Failed End Condition |
Primary Actor |
Trigger |
Main Sequence & Variations
Identical to UC1, but substituting the actors Component and Collector for the actors Producer and Worker, respectively. Also, substitute usage event for work ticket.
Related Information
- All work ticket state changes are broadcast as audit messages, accessible via a specific "audit river" URI.
- Components and collectors can namespace work tickets via tagging.
- Collector pool manager may request message bus metrics, optionally filtering by one or more tags.