code: def ensure_transforms_valid(
      self, transforms: Sequence[object]
  ) -> None:
      pass
  
imports: from __future__ import absolute_import
  from abc import ABC, abstractmethod
  from typing import Any, Dict, Optional, Sequence, Tuple
  import numpy
  from .serialization import Serializable
label_desc: Use image node_id 4 for calling the DataProcessor obj's underlying member method code with example usage: obj.ensure_transforms_valid(transforms) without return types