/// <summary author="Eduardo Colon" created="2019/03/20"> /// method to retrieve all employeeids /// </summary> public List <int> RetrieveAllEmployeeIDs() { List <int> employeeIDs = null; try { employeeIDs = _shuttleReservationAccessor.RetrieveEmployeeIDs(); } catch (Exception ex) { ExceptionLogManager.getInstance().LogException(ex); throw ex; } return(employeeIDs); }