path: "tensorflow.train.CheckpointSaverListener"
tf_class {
  is_instance: "<class \'tensorflow.python.training.basic_session_run_hooks.CheckpointSaverListener\'>"
  is_instance: "<type \'object\'>"
  member_method {
    name: "__init__"
  }
  member_method {
    name: "after_save"
    argspec: "args=[\'self\', \'session\', \'global_step_value\'], varargs=None, keywords=None, defaults=None"
  }
  member_method {
    name: "before_save"
    argspec: "args=[\'self\', \'session\', \'global_step_value\'], varargs=None, keywords=None, defaults=None"
  }
  member_method {
    name: "begin"
    argspec: "args=[\'self\'], varargs=None, keywords=None, defaults=None"
  }
  member_method {
    name: "end"
    argspec: "args=[\'self\', \'session\', \'global_step_value\'], varargs=None, keywords=None, defaults=None"
  }
}