graphene/graphene/types/resolver.py
2018-07-06 12:09:23 -07:00

20 lines
477 B
Python

def attr_resolver(attname, default_value, root, info, **args):
return getattr(root, attname, default_value)
def dict_resolver(attname, default_value, root, info, **args):
return root.get(attname, default_value)
default_resolver = attr_resolver
def set_default_resolver(resolver):
global default_resolver
assert callable(resolver), "Received non-callable resolver."
default_resolver = resolver
def get_default_resolver():
return default_resolver