private ColumnMapCollection GetColumns(IEnumerable <string> entitiesToLoad)
{
// If QueryToGraph<T> and no child load entities are specified, load all children
bool useAltNames = _isFromView || _isGraph || _isJoin;
bool loadAllChildren = useAltNames && entitiesToLoad == null;
// If Query<T>
if (!useAltNames)
{
return(MapRepository.Instance.GetColumns(typeof(T)));
}
ColumnMapCollection columns = new ColumnMapCollection();
Type baseEntityType = typeof(T);
EntityGraph graph = new EntityGraph(baseEntityType, null);
foreach (var lvl in graph)
{
if (loadAllChildren || lvl.IsRoot || entitiesToLoad.Contains(lvl.Member.Name))
{
columns.AddRange(lvl.Columns);
}
}
return(columns);
}
public virtual InsertQueryBuilder <T> ColumnsExcluding(params string[] properties)
{
_columnsToInsert = new ColumnMapCollection();
_columnsToInsert.AddRange(_mappings);
foreach (string propertyName in properties)
{
_columnsToInsert.RemoveAll(c => c.FieldName == propertyName);
}
return(this);
}
