class_docstr: Generator operator.
code: def shared_type(self):
      return SharedType.NotShareable
  
file_path: towhee/tests/unittests/mock_operators/generator_with_timestamp/generator_with_timestamp.py
imports: from typing import Generator, NamedTuple
  from towhee.operator import Operator, SharedType
label_desc: Use image node_id 3 for calling the GeneratorWithTimestamp obj's underlying member method code with example usage: obj.shared_type() and returns: SharedType