The APC cache adapter is meant to be used through the `Cache` interface,
which abstracts away key generation, adapter instantiation and filter
A simple configuration of this adapter can be accomplished in `config/bootstrap/cache.php`
'cache-config-name' => array('adapter' => 'Apc')
This APC adapter provides basic support for `write`, `read`, `delete`
and `clear` cache functionality, as well as allowing the first four
methods to be filtered as per the Lithium filtering system. Additionally,
This adapter defines several methods that are _not_ implemented in other
adapters, and are thus non-portable - see the documentation for `Cache`
as to how these methods should be accessed.
This adapter supports multi-key `write`, `read` and `delete` operations.
Learn more about APC in the [PHP APC manual](http://php.net/manual/en/book.apc.php).