protected void importSubscription(Subscription subscription, long calendarBookingId)
      throws SystemException {

    addSubscription(
        counterLocalService.increment(),
        subscription.getCompanyId(),
        subscription.getUserId(),
        subscription.getUserName(),
        subscription.getCreateDate(),
        subscription.getModifiedDate(),
        classNameLocalService.getClassNameId(CalendarBooking.class),
        calendarBookingId,
        subscription.getFrequency());
  }