code: def attach(self, engine: Engine) -> None:
      if self.interval == 1:
          engine.add_event_handler(
              Events.ITERATION_COMPLETED(every=self.interval),
              self,
              "iteration",
          )
      engine.add_event_handler(
          Events.EPOCH_COMPLETED(every=self.interval), self, "epoch"
      )
  
imports: import logging
  import math
  import statistics
  from typing import TYPE_CHECKING, Any, Callable, Dict, Optional
  import numpy
  import torch
  import torch.distributed
  from monai.config import IgniteInfo
  from monai.metrics import compute_dice
  from monai.utils import min_version, optional_import
label_desc: Use image node_id 2 for calling the TensorBoardImageHandler obj's underlying member method code with example usage: obj.attach(engine) without return types