obj-cache

cache

Object cache for nodejs.

Getting Started

npm install obj-cache

API

var cache_object=new cache(

{ name:'cache name', //optional keepalive:5601000, //optional,defalt 5 min loader:function(key,callback){}, dispose:function(value){} //optional });

cache_object.get(key,callback)

cache_object.try_get(key)

cache_object.exists(key)

cache_object.remove(key)

cache_object.clear()

cache_object.length

cache_object.dispose()

cache.cleanup()

cache.get_cache(name)

Sample

var cache=require('obj-cache');
var mycache=new cache(
	'mycache',
	1000*30,
	function(key,callback)
	{
		database.connect(
			key,
			function(err,conn)
			{
				callback(err,conn);	
			}
			);
	},
	function(conn)
	{
		conn.close();
	}
);

...

mycache.get(
	'database connection string',
	function(err,conn)
	{
		conn.query(....);

	}
	);

....

//exiting application
cache.cleanup(); //release resource in all caches