code: def __call__(self, **params):
      return self.check(**params)
  
imports: import logging
  from abc import abstractmethod
  from functools import lru_cache
  from datetime import datetime, timedelta
  from RestrictedPython import safe_builtins, utility_builtins, limited_builtins, compile_restricted
  from RestrictedPython.Eval import default_guarded_getitem
  from RestrictedPython.Guards import full_write_guard, guarded_iter_unpack_sequence, guarded_unpack_sequence
label_desc: Use image node_id 3 for calling the Query obj's underlying member method code with example usage: obj.__call__() and returns: self