code: def _cache_get_entry(self, entry_name, key=ENTIRE_ENTRY_KEY, default=False):
          
          if key is self.ENTIRE_ENTRY_KEY:
              return self._cache[entry_name]
          return self._cache[entry_name].get(key, default)
docs: Returns cache entry parameter value by its name.
  
          :param str entry_name:
          :param str key:
          :param type default:
          :return: