public List <ReasonAvailabilityModel> Get(ReasonAvailabilityModel filter)
        {
            ReasonAvailabilityDA da = new ReasonAvailabilityDA();

            return(da.Get(filter));
        }
        public ReasonAvailabilityModel GetById(int id)
        {
            ReasonAvailabilityDA da = new ReasonAvailabilityDA();

            return(da.GetById(id));
        }