How can i achieve this in CI .

[eluser]Twisted1919[/eluser]
Hi , until few days ago i was very happy with Phil's caching library, then i had to do some changes on one of my servers and install memcached there .
My question is, how can i have a "master" cache library that will act as a :router: and depending on my config it will use memcache or Phil file system caching library ?
I mean , i would like my :router: library to have methods that will be translated for memcache and for filesystem caching and maybe later APC .

I know it's easier than it looks like , but i can't figure it out .
I need just some ideas , a starting point .

Thanks .