对象的EventListener从memcached中删除 [英] EventListener for Object removed from memcached

问题描述

我正在使用Memcached服务器存储具有不同到期时间的某些对象，是否有某种方法可在该对象的删除或到期时添加事件侦听器? 目前，我正在使用spymemcached客户端.
我如何才能实现在删除/过期对象之前进行一些清理.
谢谢

i am using memcached server to store some object with different expire times, is there some way to add event listener on removal or expiration of that object? Currently i'm using spymemcached client.
How can i achieve that i do some cleanup just before my object is deleted/expires.
Thanks

推荐答案

无法在memcached服务器上注册事件侦听器.另外，过期的对象会从memcached懒惰地删除.这意味着仅当您尝试获取已过期的项目或服务器内存不足并需要腾出更多空间时，才会删除过期的项目.如果要删除项目，则该项目将立即删除.

There is no way to register an event listener on memcached server. Also, expired objects are lazily removed from memcached. This means that an expired item will only be removed if you try to get an item that has already expired or if the server runs out of memory and needs to make more room. If you are deleting an item then the item is removed immediately.

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