code: def __str__(self):
      return f"Interactor with opts: {self.getOpts()}"
  
imports: import contextlib
  import functools
  import inspect
  import pydoc
  from .None import Parameter
  from .parameterTypes import ActionGroupParameter
  from ..None import functions
label_desc: Use image node_id 15 for calling the Interactor obj's underlying member method code with example usage: obj.__str__() and returns: str, self