public List <ServiceType> SelectAllCuntries() { var returnedEntities = new List <ServiceType>(); try { using (var repository = new ServiceTypeRepository()) { foreach (var entity in repository.SelectAll()) { //entity.NetSalary = GetNetSalary(entity.GrossSalary, entity.Age); returnedEntities.Add(entity); } } return(returnedEntities); } catch (Exception ex) { //Log exception error _loggingHandler.LogEntry(ExceptionHandler.GetExceptionMessageFormatted(ex), true); throw new Exception("BusinessLogic:ServiceTypeBusiness::SelectAllServiceType::Error occured.", ex); } }