code: public EvaluatorManager getNewEvaluatorManagerForNewEvaluator(
        final ResourceAllocationEvent resourceAllocationEvent) {
      final EvaluatorManager evaluatorManager = getNewEvaluatorManagerInstanceForResource(resourceAllocationEvent);
      evaluatorManager.fireEvaluatorAllocatedEvent();
  
      return evaluatorManager;
    }
docs: Instantiates a new EvaluatorManager based on a resource allocation.
  Fires the EvaluatorAllocatedEvent.
  
  @param resourceAllocationEvent
  @return an EvaluatorManager for the newly allocated Evaluator.