def is_keys_only(self):
    raise NotImplementedError
Returns a new ToolProvider.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/db/__init__.py/_BaseQuery.is_keys_only--crossover with--dataset/ETHPy150Open tophatmonocle/ims_lti_py/tests/test_helper.py/create_test_tp