public IList <CourseOffering> FetchCourseOfferings(int studentId, int termId, out int totalRows, int pageNumber, int pageSize) { try { return(_enrollmentRepository.FetchCourseOfferings(studentId, termId, out totalRows, pageNumber, pageSize)); } catch (SqlException sqlEx) { throw new Exception(EnumUtils.GetStringValue(ErrorMessage.UserDefinedMessage), sqlEx); } catch (Exception ex) { throw new Exception(EnumUtils.GetStringValue(ErrorMessage.UserDefinedMessage), ex); } }