class_docstr: BaseNotifier class for sending notifications.
class_docstr_tok: ["BaseNotifier","class","for","sending","notifications","."]
code: def __init__(self):
      super().__init__()
      self.resolve_template_files()
  
file_path: airflow/airflow/notifications/basenotifier.py
imports: from __future__ import annotations
  from abc import abstractmethod
  from typing import TYPE_CHECKING, Sequence
  from airflow.template.templater import Templater
  from airflow.utils.context import context_merge
label_desc: Use image node_id 1 to create a new BaseNotifier object from inherited base classes: Templater with example: obj = BaseNotifier()