第 16 章 配置消息过期

// The message will expire 5 seconds from now
message.setExpiration(System.currentTimeMillis() + 5000);

// The message will expire 5 seconds from now
message.setExpiration(System.currentTimeMillis() + 5000);

// Messages sent by this producer will be retained for 5 seconds before expiring
producer.setTimeToLive(5000);

// Messages sent by this producer will be retained for 5 seconds before expiring
producer.setTimeToLive(5000);

// The last parameter of the send method is the time to live, in milliseconds
producer.send(message, DeliveryMode.PERSISTENT, 0, 5000)

// The last parameter of the send method is the time to live, in milliseconds
producer.send(message, DeliveryMode.PERSISTENT, 0, 5000)