[jira] [Created] (ISIS-660) Profiling support and also infrastructure for background (async job) support

["Dan Haywood (JIRA)" <ji...@apache.org>]

Dan Haywood created ISIS-660:
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             Summary: Profiling support and also infrastructure for background (async job) support
                 Key: ISIS-660
                 URL: https://issues.apache.org/jira/browse/ISIS-660
             Project: Isis
          Issue Type: New Feature
          Components: Archetype: Simple WRJ, Archetype: ToDoApp WRJ, Core, Objectstore: JDO
    Affects Versions: core-1.3.0, objectstore-jdo-1.3.0, archtype-quickstart-wrj-1.3.1, archetype-simple-wrj-1.3.1
            Reporter: Dan Haywood
            Assignee: Dan Haywood
            Priority: Minor
             Fix For: archetype-simple-wrj-1.4.0, archetype-quickstart-wrj-1.4.0, objectstore-jdo-1.4.0, core-1.4.0


Two use cases envisaged:
1. profiling of the application
2. as a handle for long-running async calls.  Can envisage a contributed collection that would list long-running async calls associated with a persisted Interaction.

The request-scoped InteractionContext provides context information to the caller.  By default this is an in-memory representation, discarded once done.

The complementary InteractionFactory interface allows the instantiationof the Interaction to be delegated.  So the other part of this ticket is a JDO implementation allowing the Interactions to be persisted and thereby queried.

With this done, any action invocation will also be recorded as a persisted Interaction object.




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