docs: def to_namedtuple(self):
          """
          Convert class to namedtuple.
  
          Note:
              This method is neccessary for AMQP communication.
  
          Returns:
              namedtuple: Representation of the class as simple structure.
          """
          keys = filter(lambda x: not x.startswith("_"), self.__dict__)
          opt_nt = namedtuple(self.__class__.__name__, keys)
          filtered_dict = dict(map(lambda x: (x, self.__dict__[x]), keys))
  
          return opt_nt(**filtered_dict)