code: public static boolean setLibSchedulerLocation(
        Config runtime,
        IScheduler scheduler,
        boolean isService) {
      // Dummy value since there is no scheduler running as service
      final String endpoint = "scheduler_as_lib_no_endpoint";
      return setSchedulerLocation(runtime, endpoint, scheduler);
    }
docs: Set the location of scheduler for other processes to discover,
  when invoke IScheduler as a library on client side
  
  @param runtime the runtime configuration
  @param scheduler the IScheduler to provide more info
  @param isService true if the scheduler is a service; false otherwise