sqlalchemy.orm.attributes.HasCollectionAdapter

class documentation

class HasCollectionAdapter: (source)

Known subclasses: sqlalchemy.orm.attributes.CollectionAttributeImpl, sqlalchemy.orm.writeonly.WriteOnlyAttributeImpl

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Undocumented

Method	`get_collection`	Undocumented
Method	`set`	Undocumented
Class Variable	`__slots__`	Undocumented
Class Variable	`collection`	Undocumented
Method	`_dispose_previous_collection`	Undocumented
Class Variable	`_is_has_collection_adapter`	Undocumented

@overload

def get_collection(self, state: InstanceState[Any], dict_: _InstanceDict, user_data: Literal[None] = ..., passive: Literal[PassiveFlag.PASSIVE_OFF] = ...) -> CollectionAdapter:

@overload

def get_collection(self, state: InstanceState[Any], dict_: _InstanceDict, user_data: _AdaptedCollectionProtocol = ..., passive: PassiveFlag = ...) -> CollectionAdapter:

@overload

def get_collection(self, state: InstanceState[Any], dict_: _InstanceDict, user_data: Optional[_AdaptedCollectionProtocol] = ..., passive: PassiveFlag = ...) -> Union[Literal[LoaderCallableStatus.PASSIVE_NO_RESULT], CollectionAdapter]:

(source) ¶

overridden in sqlalchemy.orm.attributes.CollectionAttributeImpl, sqlalchemy.orm.writeonly.WriteOnlyAttributeImpl

Undocumented

def set(self, state: InstanceState[Any], dict_: _InstanceDict, value: Any, initiator: Optional[AttributeEventToken] = None, passive: PassiveFlag = PassiveFlag.PASSIVE_OFF, check_old: Any = None, pop: bool = False, _adapt: bool = True): (source) ¶

overridden in sqlalchemy.orm.attributes.CollectionAttributeImpl, sqlalchemy.orm.writeonly.WriteOnlyAttributeImpl

Undocumented

__slots__: tuple = (source) ¶

overridden in sqlalchemy.orm.attributes.CollectionAttributeImpl

Undocumented

collection: bool = (source) ¶

overridden in sqlalchemy.orm.attributes.CollectionAttributeImpl, sqlalchemy.orm.writeonly.WriteOnlyAttributeImpl

Undocumented

def _dispose_previous_collection(self, state: InstanceState[Any], collection: _AdaptedCollectionProtocol, adapter: CollectionAdapter, fire_event: bool): (source) ¶

overridden in sqlalchemy.orm.attributes.CollectionAttributeImpl

Undocumented

_is_has_collection_adapter: bool = (source) ¶

Undocumented