def get(self, key, default=None):
        if self.cache.cache is None:
            dkey = self.pickler.dumps(key)
            backend = self.read_backend
            res = backend.structure(self).get(dkey)
            return backend.execute(
                res, lambda r: self._load_get_data(r, key, default))
        else:
            return self.cache.cache.get(key, default)
Retrieve a single element from the structure.
dataset/ETHPy150Open lsbardel/python-stdnet/stdnet/odm/struct.py/KeyValueMixin.get