sqlalchemy.event.attr._ClsLevelDispatch

class documentation

class _ClsLevelDispatch(RefCollection):

Class-level events on ._Dispatch classes.

Method	`__init__`	Undocumented
Method	`_adjust_fn_spec`	Undocumented
Method	`_assign_cls_collection`	Undocumented
Method	`_wrap_fn_for_kw`	Undocumented
Method	`append`	Undocumented
Method	`clear`	Clear all class level listeners
Method	`for_modify`	Return an event collection which can be modified.
Method	`insert`	Undocumented
Method	`remove`	Undocumented
Method	`update_subclass`	Undocumented
Class Variable	`__slots__`	Undocumented
Instance Variable	`_clslevel`	Undocumented
Instance Variable	`arg_names`	Undocumented
Instance Variable	`clsname`	Undocumented
Instance Variable	`has_kw`	Undocumented
Instance Variable	`legacy_signatures`	Undocumented
Instance Variable	`name`	Undocumented

Inherited from RefCollection:

Method _memoized_attr_ref Undocumented

Inherited from MemoizedSlots (via RefCollection):

Method	`__getattr__`	Undocumented
Method	`_fallback_getattr`	Undocumented

def __init__(self, parent_dispatch_cls, fn):

Undocumented

def _adjust_fn_spec(self, fn, named):

Undocumented

def _assign_cls_collection(self, target):

Undocumented

def _wrap_fn_for_kw(self, fn):

Undocumented

def append(self, event_key, propagate):

Undocumented

def clear(self):

Clear all class level listeners

def for_modify(self, obj):

Return an event collection which can be modified.

For _ClsLevelDispatch at the class level of a dispatcher, this returns self.

def insert(self, event_key, propagate):

Undocumented

def remove(self, event_key):

Undocumented

def update_subclass(self, target):

Undocumented

__slots__: tuple[str, ...] =

overrides sqlalchemy.event.attr.RefCollection.__slots__

Undocumented

_clslevel =

Undocumented

arg_names =

Undocumented

clsname =

Undocumented

has_kw =

Undocumented

legacy_signatures =

Undocumented

name =

Undocumented