Misc. bug fixes and optimizations:
* Speed-up the implementation of deleteAllFlows() and clearAllFlows():
  fetch only the FlowId of all installed flows, instead of
  all Flow state.
* Add a commented-out code inside deleteAllFlows() that can be
  used to delete all Flows by using multiple threads.
* Few bug fixes and extra log messages related to the measurement code
  for adding Flow Entries.
* Print the stack trace if there is an exception when adding a Flow.
1 file changed