/**
* Encapsulate an event with $subject, $args, and $data.
*
* @param mixed $subject Usually an object or other PHP callable.
* @param array $args Arguments to store in the event.
* @param mixed $data Convenience argument of data for optional processing.
*/
public function __construct($subject = null, array $args = array(), $data = null)
{
parent::__construct(null, $subject, $args, $data);
}
