private void AddPrimaryKey(string pkTypeName, DataSet <ModelMapper.PrimaryKeyEntry> entries, string keyTypeName, string refTypeName) { var document = ModelMapper.AddPrimaryKey(pkTypeName, entries, keyTypeName, refTypeName); TryApplyChanges(document); NavigatableMarker = ModelMapper.CreateNavigatableMarker(ModelMapper.NodeKind.PrimaryKey, ModelMapper.ModelType, pkTypeName); }