sqlalchemy.util.langhelpers.HasMemoized

class documentation

class HasMemoized(object):

A class that maintains the names of memoized elements in a collection for easy cache clearing, generative, etc.

Class	`memoized_attribute`	A read-only @property that is only evaluated once.
Class Method	`memoized_instancemethod`	Decorate a method memoize its return value.
Method	`_assert_no_memoizations`	Undocumented
Method	`_reset_memoizations`	Undocumented
Method	`_set_memoized_attribute`	Undocumented
Class Variable	`__slots__`	Undocumented
Class Variable	`_memoized_keys`	Undocumented

@classmethod
def memoized_instancemethod(cls, fn):

Decorate a method memoize its return value.

def _assert_no_memoizations(self):

Undocumented

def _reset_memoizations(self):

Undocumented

def _set_memoized_attribute(self, key, value):

Undocumented

__slots__: tuple =

Undocumented

_memoized_keys =

Undocumented