code: def send(self, clear=False, health_check=False):
      if health_check:
          self.health_check_ready = not clear
      else:
          self.ready = not clear
  
file_path: ray/python/ray/serve/tests/test_config_files/pid.py
imports: import asyncio
  import os
  import time
  from ray import serve
label_desc: Use image node_id 2 for calling the f obj's underlying member method code with example usage: obj.send(clear, health_check) without return types