code: def validate_class_args(self, **kwargs):
      pass
  
imports: import logging
  import warnings
  import numpy
  import torch
  from pybnn import DNGO
  from torch.distributions import Normal
  import nni.parameter_expressions
  from nni import ClassArgsValidator
  from nni.common.hpo_utils import validate_search_space
  from nni.tuner import Tuner
label_desc: Use image node_id 1 for calling the DNGOClassArgsValidator obj's underlying member method code with example usage: obj.validate_class_args() without return types