code: def add_state_tensors(self, tensor_list):
      self.has_state_tensors = True
      self._add_tensors(tensor_list)
  
imports: import os
  import torch
  from deepspeed import comm
  from deepspeed.utils.logging import logger
  from deepspeed.runtime.swap_tensor.constants import *
  from deepspeed.runtime.swap_tensor.utils import swap_in_tensors, swap_out_tensors, MIN_AIO_BYTES, AIO_ALIGNED_BYTES, get_sized_buffers
  from deepspeed.runtime.swap_tensor.utils import SwapBufferManager, SwapBufferPool
  from deepspeed.accelerator import get_accelerator
label_desc: Use image node_id 5 for calling the OptimizerStateSwapInfo obj's underlying member method code with example usage: obj.add_state_tensors(tensor_list) without return types