def slice(self, array):
            return _HStoreSliceFunction(self.expr, array)
wrap a full qualified name of a object for bean registration
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/postgresql/hstore.py/HSTORE.comparator_factory.slice--crossover with--dataset/ETHPy150Open yegong/stock/utils/injection.py/bean