docstr: Returns the namespace that is bound to this timer.
  :return:
docstr_tok: ["Returns","the","namespace","that","is","bound","to","this","timer",".",":","return",":"]
code: def get_namespace(self) -> N:
      """
      Returns the namespace that is bound to this timer.
      :return:
      """
      pass
  
file_path: flink/flink-python/pyflink/fn_execution/datastream/timerservice.py
imports: from abc import abstractmethod, ABC
  from typing import Generic, TypeVar
label_desc: Use image node_id 3 for calling the InternalTimer obj's underlying member method code with example usage: obj.get_namespace() without return types