code: def pushJobResults(self, jobId, result, parameters):
      jobId = serialization.dumps(jobId)
      result = serialization.dumps(result)
      parameters = serialization.dumps(parameters)
      workerName = serialization.dumps(self.__workerName)
      retry_on_network_error(
          self.__server.pushJobResults,
          jobId,
          result,
          parameters,
          workerName,
      )
  
imports: import socket
  import multiprocessing
  import retrying
  from six.moves import xmlrpc_client
  import pyalgotrade.logger
  from pyalgotrade import barfeed
  from pyalgotrade.optimizer import serialization
label_desc: Use image node_id 6 for calling the Worker obj's underlying member method code with example usage: obj.pushJobResults(jobId, result, parameters) without return types