com.alibaba.rocketmq.client.consumer.listener
接口 MessageListenerConcurrently

所有超级接口:
MessageListener

public interface MessageListenerConcurrently
extends MessageListener

同一队列的消息并行消费

从以下版本开始:
2013-7-24
作者:
shijia.wxr

方法摘要
 ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context)
          方法抛出异常等同于返回 ConsumeConcurrentlyStatus.RECONSUME_LATER
P.S: 建议应用不要抛出异常
 

方法详细信息

consumeMessage

ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
                                         ConsumeConcurrentlyContext context)
方法抛出异常等同于返回 ConsumeConcurrentlyStatus.RECONSUME_LATER
P.S: 建议应用不要抛出异常

参数:
msgs - msgs.size() >= 1
DefaultMQPushConsumer.consumeMessageBatchMaxSize=1,默认消息数为1
context -
返回:


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