class DoNothingLoader(LoaderStrategy):
Relationship loader that makes no change to the object's state.
Compared to NoLoader, this loader does not initialize the collection/attribute to empty/none; the usual default LazyLoader will take effect.
Inherited from LoaderStrategy:
| Method | __init__ |
Undocumented |
| Method | __str__ |
Undocumented |
| Method | create_row_processor |
Establish row processing functions for a given QueryContext. |
| Method | init_class_attribute |
Undocumented |
| Method | setup_query |
Establish column and other state for a given QueryContext. |
| Class Variable | __slots__ |
Undocumented |
| Instance Variable | is_class_level |
Undocumented |
| Instance Variable | key |
Undocumented |
| Instance Variable | parent |
Undocumented |
| Instance Variable | parent_property |
Undocumented |
| Instance Variable | strategy_key |
Undocumented |
| Instance Variable | strategy_opts |
Undocumented |