public GetEmployeeClassificationsResult?GetEmployeeClassifications(int employeeClassificationKey)
 {
     return(SprocHelper.ExecHR_GetEmployeeClassificationsIntoObjects(Session.DefaultSession, employeeClassificationKey).SingleOrDefault());
 }
 public IList <GetEmployeeClassificationsResult> GetEmployeeClassifications()
 {
     return(SprocHelper.ExecHR_GetEmployeeClassificationsIntoObjects(Session.DefaultSession, null).ToList());
 }