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Code Issues Releases Wiki Activity

extract method to convert message

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This commit is contained in:
xiejiashuai 2019-08-12 22:52:14 +08:00
parent a1a215f6e7
commit 5bbbad0054
1 changed files with 10 additions and 8 deletions
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18
spring-cloud-stream-binder-rocketmq/src/main/java/com/alibaba/cloud/stream/binder/rocketmq/consuming/RocketMQListenerBindingContainer.java
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@ -43,6 +43,7 @@ import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.cloud.stream.binder.ExtendedConsumerProperties;
import org.springframework.context.SmartLifecycle;
import org.springframework.messaging.Message;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
@ -379,9 +380,7 @@ public class RocketMQListenerBindingContainer
log.debug("received msg: {}", messageExt);
try {
long now = System.currentTimeMillis();
preOnMessage(messageExt);
rocketMQListener
.onMessage(RocketMQUtil.convertToSpringMessage(messageExt));
rocketMQListener.onMessage(convertToSpringMessage(messageExt));
long costTime = System.currentTimeMillis() - now;
log.debug("consume {} message key:[{}] cost: {} ms",
messageExt.getMsgId(), messageExt.getKeys(), costTime);
@ -407,9 +406,7 @@ public class RocketMQListenerBindingContainer
log.debug("received msg: {}", messageExt);
try {
long now = System.currentTimeMillis();
preOnMessage(messageExt);
rocketMQListener
.onMessage(RocketMQUtil.convertToSpringMessage(messageExt));
rocketMQListener.onMessage(convertToSpringMessage(messageExt));
long costTime = System.currentTimeMillis() - now;
log.debug("consume {} message key:[{}] cost: {} ms",
messageExt.getMsgId(), messageExt.getKeys(), costTime);
@ -427,14 +424,19 @@ public class RocketMQListenerBindingContainer
}
/**
* pre handle message before the consumer handle message
* Convert rocketmq {@link MessageExt} to Spring {@link Message}
*
* @param messageExt the rocketmq message
* @return the converted Spring {@link Message}
*/
private void preOnMessage(MessageExt messageExt) {
private Message convertToSpringMessage(MessageExt messageExt) {
// add reconsume-times header to messageExt
int reconsumeTimes = messageExt.getReconsumeTimes();
messageExt.putUserProperty(ROCKETMQ_RECONSUME_TIMES,
String.valueOf(reconsumeTimes));
return RocketMQUtil.convertToSpringMessage(messageExt);
}
}