class_docstr: Used to create custom Boto3 Waiters.
  
  For more details, see airflow/providers/amazon/aws/waiters/README.md
class_docstr_tok: ["Used","to","create","custom","Boto3","Waiters",".","For","more","details",",","see","airflow\/providers\/amazon\/aws\/waiters\/README.md"]
code: def __init__(
      self,
      client: boto3.client,
      model_config: dict,
      deferrable: bool = False,
  ) -> None:
      self.model = WaiterModel(model_config)
      self.client = client
      self.deferrable = deferrable
  
imports: from __future__ import annotations
  from typing import TYPE_CHECKING
  from botocore.waiter import Waiter, WaiterModel, create_waiter_with_client
label_desc: Use image node_id 1 to create a new BaseBotoWaiter object  with example: obj = BaseBotoWaiter(client, model_config, deferrable)