$persistentId public property An ID that identifies a Memcached

setValues() protected method Stores multiple key-value

addServers() protected method Add servers to the server

$username public property Memcached sasl username. This property

addMemcachedServers() protected method Add servers to

$password public property Memcached sasl password. This property

$servers public property List of memcache server configurations

$useMemcached public property Whether to use memcached or memcache

$memcache public read-only property The memcache (or

getValue() protected method Retrieves a value from cache