public long?AddAddressSet(ViewAddress v, Guid userId)
{
Trace.Assert(_db != null);
Trace.Assert(v != null);
ObjectResult <long?> result =
_db.AddAddressSet(v.ApartamentID, v.BuildingID, v.StreetID, v.CityID, v.StateID, v.CountryID, v.ZipCodeID,
userId);
Trace.Assert(result != null);
IEnumerator <long?> resultList = result.GetEnumerator();
Trace.Assert(resultList != null);
resultList.MoveNext();
long?id = resultList.Current;
resultList.Dispose(); // for transaction to be able to complete
return(id);
}