def new_list_collection(generator):
return new_backend_based_collection(ListSimpleBackend(), generator)
def new_dict_collection(generator):
return new_backend_based_collection(DictSimpleBackend(), generator)
def new_json_collection(directory, generator):
return new_backend_based_collection(JsonSimpleBackend(directory),
generator)
def new_json_collection(directory, generator):
return new_backend_based_collection(JsonSimpleBackend(directory),
generator)
def new_shelve_collection(filename, generator):
return new_backend_based_collection(ShelveSimpleBackend(filename),
generator)
