def flush(self):

        self.lru_cache.flush()

        assert len(self.lru_cache) == 0
        assert len(self.lru_key) == 0
Method to validate search query logic. E.g. date ranges.
dataset/ETHPy150Open MapQuest/mapquest-osm-server/src/python/datastore/lrucache.py/LRUCache.flush--crossover with--dataset/ETHPy150Open adlibre/Adlibre-DMS/adlibre_dms/apps/core/search.py/DMSSearchManager.validate_search_dates