__init__(self, *d, **ops): 

__getitem__(self, item): 

__setitem__(self, key, value): 

__delitem__(self, item): 

__getattr__(self, item): 

__setattr__(self, key, value): 

__delattr__(self, item): 

__hasattr__(self, key): 

update(self, **ops): 

keys(self): 

items(self): 

save(self, file, mode=None, attribute=None): 

load(file, mode=None, attribute=None): 

extract_kwarg_keys(self, obj): 

get_props(self, obj): 

bind(self, obj, props=None): 

filter(self, obj, props=None): 

exclude(self, obj, props=None): 

serialize(self, file, mode=None): 

deserialize(file, mode=None, attribute=None):