final public function queueProcessing($user)
	{
		$hookdata = array(
			'username' => $user, 
			);
		$hookerr = '';
		$this->_callHook(QUICKBOOKS_DRIVER_HOOK_QUEUEPROCESSING, null, $hookerr, $hookdata);
		
		return $this->_queueProcessing($user);		
	}