code: def __getstate__(self):
      return (
          self._parties,
          self._action,
          self._timeout,
          self._cond,
          self._wrapper,
      )
  
imports: import threading
  import sys
  import tempfile
  import time
  from .None import context
  from .None import process
  from .None import util
label_desc: Use image node_id 3 for calling the Barrier obj's underlying member method code with example usage: obj.__getstate__() and returns: self,  self,  self,  self,  self