序列化表格

软件包 com.alibaba.rocketmq.common.message

类 com.alibaba.rocketmq.common.message.Message 继承 Object 实现 Serializable

serialVersionUID: 8445773977080406428L

序列化字段

topic

String topic

消息主题

flag

int flag

消息标志，系统不做干预，完全由应用决定如何使用

properties

Map<K,V> properties

消息属性，都是系统属性，禁止应用设置

body

byte[] body

消息体

类 com.alibaba.rocketmq.common.message.MessageExt 继承 Message 实现 Serializable

serialVersionUID: 5720810158625748049L

序列化字段

queueId

int queueId

storeSize

int storeSize

queueOffset

long queueOffset

sysFlag

int sysFlag

bornTimestamp

long bornTimestamp

bornHost

SocketAddress bornHost

storeTimestamp

long storeTimestamp

storeHost

SocketAddress storeHost

msgId

String msgId

commitLogOffset

long commitLogOffset

bodyCRC

int bodyCRC

reconsumeTimes

int reconsumeTimes

preparedTransactionOffset

long preparedTransactionOffset

类 com.alibaba.rocketmq.common.message.MessageQueue 继承 Object 实现 Serializable

serialVersionUID: 6191200464116433425L

序列化字段

topic

String topic

brokerName

String brokerName

queueId

int queueId