Package com.alibaba.rocketmq.common.message

Examples of com.alibaba.rocketmq.common.message.Message

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                this.defaultMQPushConsumer.getConsumerGroup(), delayLevel, 3000);
        }
        catch (Exception e) {
            log.error("sendMessageBack Exception, " + this.defaultMQPushConsumer.getConsumerGroup(), e);

            Message newMsg =
                    new Message(MixAll.getRetryTopic(this.defaultMQPushConsumer.getConsumerGroup()),
                        msg.getBody());

            newMsg.setFlag(msg.getFlag());
            newMsg.setProperties(msg.getProperties());
            newMsg.putProperty(MessageConst.PROPERTY_RETRY_TOPIC, msg.getTopic());

            this.mQClientFactory.getDefaultMQProducer().send(newMsg);
        }
    }
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                this.defaultMQPullConsumer.getConsumerGroup(), delayLevel, 3000);
        }
        catch (Exception e) {
            log.error("sendMessageBack Exception, " + this.defaultMQPullConsumer.getConsumerGroup(), e);

            Message newMsg =
                    new Message(MixAll.getRetryTopic(this.defaultMQPullConsumer.getConsumerGroup()),
                        msg.getBody());

            newMsg.setFlag(msg.getFlag());
            MessageAccessor.setProperties(newMsg, msg.getProperties());
            MessageAccessor.putProperty(newMsg, MessageConst.PROPERTY_RETRY_TOPIC, msg.getTopic());

            this.mQClientFactory.getDefaultMQProducer().send(newMsg);
        }
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                this.defaultMQPushConsumer.getConsumerGroup(), delayLevel, 3000);
        }
        catch (Exception e) {
            log.error("sendMessageBack Exception, " + this.defaultMQPushConsumer.getConsumerGroup(), e);

            Message newMsg =
                    new Message(MixAll.getRetryTopic(this.defaultMQPushConsumer.getConsumerGroup()),
                        msg.getBody());

            // 保存源生消息的 msgId
            String originMsgId = MessageAccessor.getOriginMessageId(msg);
            MessageAccessor.setOriginMessageId(newMsg, UtilAll.isBlank(originMsgId) ? msg.getMsgId()
                    : originMsgId);

            newMsg.setFlag(msg.getFlag());
            // 这里要删除无用的属性，防止服务器发生冲突。TODO
            MessageAccessor.setProperties(newMsg, msg.getProperties());
            MessageAccessor.putProperty(newMsg, MessageConst.PROPERTY_RETRY_TOPIC, msg.getTopic());
            int reTimes = msg.getReconsumeTimes() + 1;
            MessageAccessor.setReconsumeTime(newMsg, reTimes + "");
            // 设置Delay Level
            newMsg.setDelayTimeLevel(3 + reTimes);

            this.mQClientFactory.getDefaultMQProducer().send(newMsg);
        }
    }
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Related Classes of com.alibaba.rocketmq.common.message.Message

  • com.alibaba.rocketmq.client.impl.consumer.DefaultMQPullConsumerImpl
  • com.alibaba.rocketmq.client.impl.consumer.DefaultMQPushConsumerImpl
  • com.alibaba.rocketmq.example.benchmark.Producer
  • com.alibaba.rocketmq.example.benchmark.TransactionProducer
  • com.alibaba.rocketmq.example.filter.Producer
  • com.alibaba.rocketmq.example.operation.Producer
  • com.alibaba.rocketmq.example.ordermessage.Producer
  • com.alibaba.rocketmq.example.quickstart.Producer
  • com.alibaba.rocketmq.example.simple.Producer
  • com.alibaba.rocketmq.example.simple.TestProducer
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