code: def connect(self) -> None:
      print(f"{self.driver} connecting to {self.host}")
  
imports: from dataclasses import dataclass, field
  from typing import Any, List
  from omegaconf import MISSING
  import hydra
  from hydra.core.config_store import ConfigStore
  from hydra.utils import instantiate
label_desc: Use image node_id 2 for calling the DBConnection obj's underlying member method code with example usage: obj.connect() without return types