Source code for bmtk.builder.functor_cache
# Copyright 2017. Allen Institute. All rights reserved
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from six import string_types
import functools
[docs]class FunctorCache(object):
def __init__(self):
self.cache = {}
[docs] def create(self, connector, **params):
if params is None:
params = {}
if isinstance(connector, string_types):
# TODO: don't do this, a user may want to return a string in connection_map params
func = self.cache[connector]
return functools.partial(func, **params)
elif isinstance(connector, dict):
return lambda *args: connector
elif isinstance(connector, list):
# for the iterator we want to pass backs lists as they are
return connector
elif callable(connector):
return functools.partial(connector, **params)
else:
# should include all numericals, non-callable objects and tuples
return lambda *args: connector
[docs] def register(self, name, func):
self.cache[name] = func