code: def shortcut(self):
      if self == self.UI:
          return self.SPARK_UI
      if self == self.HIST:
          return self.SPARK_HISTORY
      if self == self.NB:
          return self.NOTEBOOK
  
      return self
  
file_path: hail/hail/python/hailtop/hailctl/dataproc/connect.py
imports: from enum import Enum
  import os
  import platform
  import shutil
  import subprocess
  import tempfile
  from typing import Optional, List
  from .None import gcloud
label_desc: Use image node_id 1 for calling the DataprocConnectService obj's underlying member method code with example usage: obj.shortcut() and returns: self, self, self, self