public static void Delete(SPInterceptRateWrapper instance)
 {
     businessProxy.Delete(instance.entity);
 }
 public static void Refresh(SPInterceptRateWrapper instance)
 {
     businessProxy.Refresh(instance.entity);
 }
 public static void SaveOrUpdate(SPInterceptRateWrapper obj)
 {
     businessProxy.SaveOrUpdate(obj.entity);
 }