A persistent wrapper for mapping objects.
This class allows wrapping of mapping objects so that object changes are registered. As a side effect, mapping objects may be subclassed.
A subclass of PersistentMapping or any code that adds new attributes should not create an attribute named _container. This is reserved for backwards compatibility reasons.
There are no attributes in this class.
clear()
copy()
fromkeys(cls, iterable, value=None)
get(key, failobj=None)
has_key(key)
items()
iteritems()
iterkeys()
itervalues()
keys()
pop(key, *args)
popitem()
setdefault(key, failobj=None)
update(b)
values()
There are no known subclasses.