class_docstr: A caching mechanism for storing redis commands and their responses.
  
  Args:
      max_size (int): The maximum number of commands to be stored in the cache.
      ttl (int): The time-to-live for each command in seconds.
      eviction_policy (EvictionPolicy): The eviction policy to use for removing commands when the cache is full.
  
  Attributes:
      max_size (int): The maximum number of commands to be stored in the cache.
      ttl (int): The time-to-live for each command in seconds.
      eviction_policy (EvictionPolicy): The eviction policy used for cache management.
      cache (OrderedDict): The ordered dictionary to store commands and their metadata.
      key_commands_map (defaultdict): A mapping of keys to the set of commands that use each key.
      commands_ttl_list (list): A list to keep track of the commands in the order they were added.  # noqa
docstr: Check if a redis command has expired based on its time-to-live.
  
  Args:
      command (str): The redis command.
  
  Returns:
      bool: True if the command has expired, False otherwise.
docstr_tok: ["Check","if","a","redis","command","has","expired","based","on","its","time-to-live",".","Args",":","command","(","str",")",":","The","redis","command",".","Returns",":","bool",":","True","if","the","command","has","expired",",","False","otherwise","."]
code: def _is_expired(self, command: str) -> bool:
      """
      Check if a redis command has expired based on its time-to-live.
  
      Args:
          command (str): The redis command.
  
      Returns:
          bool: True if the command has expired, False otherwise.
      """
      if self.ttl == 0:
          return False
      return time.monotonic() - self.cache[command]["ctime"] > self.ttl
  
imports: import copy
  import random
  import time
  from abc import ABC, abstractmethod
  from collections import OrderedDict, defaultdict
  from enum import Enum
  from typing import List
  from redis.typing import KeyT, ResponseT
label_desc: Use image node_id 7 for calling the _LocalCache obj's underlying member method code with example usage: obj._is_expired(command) and returns: unknown, False