message reference block
常見(jiàn)例句
- Once the message has been sent, the sender can store a reference to the Future object and check periodically for completion, or it can block and wait if needed by calling the get() method.
消息被發(fā)送之後，發(fā)送者可以保存對(duì) Future 對(duì)象的一個(gè)引用竝定期檢查是否完成，或者，它也可以通過(guò)調(diào)用 get() 方法來(lái)阻塞和等待。 返回 message reference block