public function process()
    {
        $queue = $this->getQueue();
        $tasks = $this->getTasks();
        foreach ($this->target->getItems() as $targetItem) {
            foreach ($tasks as $task) {
                $action = new QueueAction($this, $this->target, $task[1], $targetItem);
                $queue->send(serialize($action));
            }
        }
    }