/**
* @param int $maxage Sets the maximum age of a cache object in seconds.
* If $maxage is =0, the cache is only used if the remote resource has not been modified (403) or
* if the HTTP request failed.
* If $maxage is >0, the cache is always used if it's younger than $maxage seconds.
* If $maxage is <0, the cache is always used, no matter its age.
*/
public function __construct(array $options = array(), $maxage = 0)
{
parent::__construct($options);
$this->maxage = $maxage;
}
