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Use Case 20 - Owner Retrieve Aggregate LogsΒΆ

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Goal
Data owners can request aggregated CRUD log for {time period/pid} for all of ‘their’ objects.
Summary
This operation provides a mechanism for data contributors to retrieve use information for content that they own. This is similar to Use Case 19 except that the requesting use is authenticated, and a query on objects owned by the user is used to generate a list of PIDs that indicate log information to be retrieved.
Actors
  • Data owner
  • Coordinating Node
Preconditions
  • User has authenticated
  • Log statistics are available
Triggers
  • Authenticated user requests use information
Post Conditions
  • User has a copy of use information
../../_images/20_seq.png

Figure 1. Interactions for use case 20.