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The logging hierarchy identified is not suitable to be directly used by Log4j as there is multiple routes and loops in the graph.
To better address this and to allow us to more eaily move between logging implementations an abstraction is recommended. This approach will allow the simplification of the logic around determining if logging should be performed in the main code base. For example a Binding logging statement can be controlled via Exchange and Queue, each of which may be limited to s specific instanceAbstracting the logging is recommended as this will allow us to simply provide Qpid specific optimisations such as providing the log prefix.
This design will cover the following areas:
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