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  1. WildFly Core
  2. WFCORE-4594

Expose CoreProcessStateService functionality used by subsystems via a capability

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      Subsystems are injecting CoreProcessStateService to track the process state, and perhaps more should as some are using graceful startup as a kind of trigger for beginning work, when the process reaching RUNNING state would be more appropriate. But:

      1) they aren't using a capability for this wiring, because the kernel doesn't expose one
      2) ControlledProcessStateService is not a clean API, as it exposes the MSC Service interface which should not be accessible to subsystems.

      So, add a ProcessStateNotifier interface, and expose it via a capability. Impl is still ControlledProcessStateService.

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              Assignee:
              bstansbe@redhat.com Brian Stansberry
              Reporter:
              bstansbe@redhat.com Brian Stansberry
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