interface RT_Operation
{
   typedef Time::TimeT Time_t;
   typedef Time::TimeT Period_t;

   enum Importance
   {
      INTERRUPT, IO_SERVICE, CRITICAL, HARD_DEADLINE, BACKGROUND
   };

   struct Dependency_Info
   {
      any dependency_;
      unsigned long number_of_calls_;
   };

   struct RT_Info
   {
      string operation_name;
      Time_t worst_case_execution_time_;
      Time_t typical_execution_time_;
      Time_t cached_execution_time_;
      Period_t period_;
      Importance importance_;
      Time_t quantum_;
      unsigned short number_of_threads_;
      sequence <Dependency_Info> operation_dependencies_;
   };
};