<!-- Source: https://docs.squirro.com/en/latest/api/squirro.lib.nlp.utils.cache.CacheWithExpiration.html -->
# CacheWithExpiration

**`class CacheWithExpiration`**

Bases: [`Cache`](squirro.lib.nlp.utils.cache.Cache.md#squirro.lib.nlp.utils.cache.Cache)

Methods SummaryMethods Documentation

**`abstractmethod expire(key, time)`**

Return type

[`bool`](https://docs.python.org/3.11/library/functions.html#bool)