public IEnumerable <JobApplication> Search(string search, int sortColumnIndex, string sortDirection, int displayStart, int displayLength, out int totalRecords, out int totalDisplayRecords)
        {
            var jobapplications = jobApplicationRepository.Search(search, sortColumnIndex, sortDirection, displayStart, displayLength, out totalRecords, out totalDisplayRecords);

            return(jobapplications);
        }