#How to use
##Init
Cache.createCache([cache algorithm], [cache size])
- About cache algorithm: you have two choice "LRU" or "LFU", of course you can add your own algorithm. If you not sure which algorithm, you can choose the following manage mode.
var cache = require("Cache");
Cache.createCache("LRU", 100 * 100 * 10);
##Set
cache.set(key, value[, expire(millisecond)])
cache.set("key", "value", 1000 * 60);
##Get
cache.get(key)
cache.get("key") // value or null
##Clear
cache.clear()
##Manage Mode
If you are not sure which cache replacement algorithm is you need, you can try this model, it will caculate the recently 100 * 100 * 3 get hit rate in different algorithm.And according the hit rate choose the higher algorithm one:
var CacheManage = require("./Manage");
CacheManage.set("key", "value", 1000 * 60);