code: def save(self, path: str, **kwargs):
      self.model.save(path, agent_id=self.id, **kwargs)
  
imports: from deprecated import deprecated
  import time
  import numpy
  import multiprocessing
  from typing import Callable
  from tensortrade.agents import Agent
  from tensortrade.agents.parallel.parallel_dqn_model import ParallelDQNModel
  from tensortrade.agents.parallel.parallel_dqn_optimizer import ParallelDQNOptimizer
  from tensortrade.agents.parallel.parallel_dqn_trainer import ParallelDQNTrainer
  from tensortrade.agents.parallel.parallel_queue import ParallelQueue
label_desc: Use image node_id 3 for calling the ParallelDQNAgent obj's underlying member method code with example usage: obj.save(path) without return types