Java Code Examples for org.apache.rocketmq.common.message.MessageExt#getProperty()

The following examples show how to use org.apache.rocketmq.common.message.MessageExt#getProperty() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: AbstractTransactionalMessageCheckListener.java From rocketmq with Apache License 2.0

6 votes

public void sendCheckMessage(MessageExt msgExt) throws Exception {
    CheckTransactionStateRequestHeader checkTransactionStateRequestHeader = new CheckTransactionStateRequestHeader();
    checkTransactionStateRequestHeader.setCommitLogOffset(msgExt.getCommitLogOffset());
    checkTransactionStateRequestHeader.setOffsetMsgId(msgExt.getMsgId());
    checkTransactionStateRequestHeader.setMsgId(msgExt.getUserProperty(MessageConst.PROPERTY_UNIQ_CLIENT_MESSAGE_ID_KEYIDX));
    checkTransactionStateRequestHeader.setTransactionId(checkTransactionStateRequestHeader.getMsgId());
    checkTransactionStateRequestHeader.setTranStateTableOffset(msgExt.getQueueOffset());
    msgExt.setTopic(msgExt.getUserProperty(MessageConst.PROPERTY_REAL_TOPIC));
    msgExt.setQueueId(Integer.parseInt(msgExt.getUserProperty(MessageConst.PROPERTY_REAL_QUEUE_ID)));
    msgExt.setStoreSize(0);
    String groupId = msgExt.getProperty(MessageConst.PROPERTY_PRODUCER_GROUP);
    Channel channel = brokerController.getProducerManager().getAvaliableChannel(groupId);
    if (channel != null) {
        brokerController.getBroker2Client().checkProducerTransactionState(groupId, channel, checkTransactionStateRequestHeader, msgExt);
    } else {
        LOGGER.warn("Check transaction failed, channel is null. groupId={}", groupId);
    }
}

Example 2

Source File: ConsumeMessageTraceHookImpl.java From rocketmq with Apache License 2.0

5 votes

@Override
public void consumeMessageBefore(ConsumeMessageContext context) {
    if (context == null || context.getMsgList() == null || context.getMsgList().isEmpty()) {
        return;
    }
    TraceContext traceContext = new TraceContext();
    context.setMqTraceContext(traceContext);
    traceContext.setTraceType(TraceType.SubBefore);//
    traceContext.setGroupName(NamespaceUtil.withoutNamespace(context.getConsumerGroup()));//
    List<TraceBean> beans = new ArrayList<TraceBean>();
    for (MessageExt msg : context.getMsgList()) {
        if (msg == null) {
            continue;
        }
        String regionId = msg.getProperty(MessageConst.PROPERTY_MSG_REGION);
        String traceOn = msg.getProperty(MessageConst.PROPERTY_TRACE_SWITCH);

        if (traceOn != null && traceOn.equals("false")) {
            // If trace switch is false ,skip it
            continue;
        }
        TraceBean traceBean = new TraceBean();
        traceBean.setTopic(NamespaceUtil.withoutNamespace(msg.getTopic()));//
        traceBean.setMsgId(msg.getMsgId());//
        traceBean.setTags(msg.getTags());//
        traceBean.setKeys(msg.getKeys());//
        traceBean.setStoreTime(msg.getStoreTimestamp());//
        traceBean.setBodyLength(msg.getStoreSize());//
        traceBean.setRetryTimes(msg.getReconsumeTimes());//
        traceContext.setRegionId(regionId);//
        beans.add(traceBean);
    }
    if (beans.size() > 0) {
        traceContext.setTraceBeans(beans);
        traceContext.setTimeStamp(System.currentTimeMillis());
        localDispatcher.append(traceContext);
    }
}

Example 3

Source File: TransactionalMessageServiceImpl.java From rocketmq-read with Apache License 2.0

5 votes

/**
 * 判断消息是否需要丢弃
 * @param msgExt 消息
 * @param transactionCheckMax 事务最大回查次数
 * @return ;
 */
private boolean needDiscard(MessageExt msgExt, int transactionCheckMax) {
    String checkTimes = msgExt.getProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES);
    int checkTime = 1;
    if (null != checkTimes) {
        checkTime = getInt(checkTimes);
        if (checkTime >= transactionCheckMax) {
            return true;
        } else {
            checkTime++;
        }
    }
    msgExt.putUserProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES, String.valueOf(checkTime));
    return false;
}

Example 4

Source File: DefaultMQAdminExtImpl.java From rocketmq with Apache License 2.0

5 votes

@Override
public boolean resumeCheckHalfMessage(final String topic, final String msgId) throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    MessageExt msg = this.viewMessage(topic, msgId);
    if (msg.getProperty(MessageConst.PROPERTY_UNIQ_CLIENT_MESSAGE_ID_KEYIDX) == null) {
        return this.mqClientInstance.getMQClientAPIImpl().resumeCheckHalfMessage(RemotingUtil.socketAddress2String(msg.getStoreHost()), msgId, timeoutMillis);
    } else {
        MessageClientExt msgClient = (MessageClientExt) msg;
        return this.mqClientInstance.getMQClientAPIImpl().resumeCheckHalfMessage(RemotingUtil.socketAddress2String(msg.getStoreHost()), msgClient.getOffsetMsgId(), timeoutMillis);
    }
}

Example 5

Source File: DefaultMQAdminExtImpl.java From rocketmq with Apache License 2.0

5 votes

@Override
public ConsumeMessageDirectlyResult consumeMessageDirectly(final String consumerGroup, final String clientId,
    final String topic,
    final String msgId) throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    MessageExt msg = this.viewMessage(topic, msgId);
    if (msg.getProperty(MessageConst.PROPERTY_UNIQ_CLIENT_MESSAGE_ID_KEYIDX) == null) {
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgId, timeoutMillis * 3);
    } else {
        MessageClientExt msgClient = (MessageClientExt) msg;
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgClient.getOffsetMsgId(), timeoutMillis * 3);
    }
}

Example 6

Source File: ConsumeMessageOrderlyService.java From DDMQ with Apache License 2.0

5 votes

public void resetRetryTopic(final List<MessageExt> msgs) {
    final String groupTopic = MixAll.getRetryTopic(consumerGroup);
    for (MessageExt msg : msgs) {
        String retryTopic = msg.getProperty(MessageConst.PROPERTY_RETRY_TOPIC);
        if (retryTopic != null && groupTopic.equals(msg.getTopic())) {
            msg.setTopic(retryTopic);
        }
    }
}

Example 7

Source File: DefaultMQAdminExtImpl.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

@Override
public ConsumeMessageDirectlyResult consumeMessageDirectly(final String consumerGroup, final String clientId,
    final String topic,
    final String msgId) throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    MessageExt msg = this.viewMessage(topic, msgId);
    if (msg.getProperty(MessageConst.PROPERTY_UNIQ_CLIENT_MESSAGE_ID_KEYIDX) == null) {
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgId, timeoutMillis * 3);
    } else {
        MessageClientExt msgClient = (MessageClientExt) msg;
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgClient.getOffsetMsgId(), timeoutMillis * 3);
    }
}

Example 8

Source File: MessageFilterImpl.java From rocketmq_trans_message with Apache License 2.0

5 votes

@Override
public boolean match(MessageExt msg, FilterContext context) {
    String property = msg.getProperty("SequenceId");
    if (property != null) {
        int id = Integer.parseInt(property);
        if (((id % 10) == 0) && //
            (id > 100)) {
            return true;
        }
    }

    return false;
}

Example 9

Source File: TransactionalMessageServiceImpl.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

private boolean needDiscard(MessageExt msgExt, int transactionCheckMax) {
    String checkTimes = msgExt.getProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES);
    int checkTime = 1;
    if (null != checkTimes) {
        checkTime = getInt(checkTimes);
        if (checkTime >= transactionCheckMax) {
            return true;
        } else {
            checkTime++;
        }
    }
    msgExt.putUserProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES, String.valueOf(checkTime));
    return false;
}

Example 10

Source File: MessageFilterImpl.java From DDMQ with Apache License 2.0

5 votes

@Override
public boolean match(MessageExt msg, FilterContext context) {
    String property = msg.getProperty("SequenceId");
    if (property != null) {
        int id = Integer.parseInt(property);
        if (((id % 10) == 0) &&
            (id > 100)) {
            return true;
        }
    }

    return false;
}

Example 11

Source File: DefaultMQPushConsumerImpl.java From rocketmq with Apache License 2.0

5 votes

public void resetRetryAndNamespace(final List<MessageExt> msgs, String consumerGroup) {
    final String groupTopic = MixAll.getRetryTopic(consumerGroup);
    for (MessageExt msg : msgs) {
        String retryTopic = msg.getProperty(MessageConst.PROPERTY_RETRY_TOPIC);
        if (retryTopic != null && groupTopic.equals(msg.getTopic())) {
            msg.setTopic(retryTopic);
        }

        if (StringUtils.isNotEmpty(this.defaultMQPushConsumer.getNamespace())) {
            msg.setTopic(NamespaceUtil.withoutNamespace(msg.getTopic(), this.defaultMQPushConsumer.getNamespace()));
        }
    }
}

Example 12

Source File: MessageFilterImpl.java From rocketmq with Apache License 2.0

5 votes

@Override
public boolean match(MessageExt msg, FilterContext context) {
    String property = msg.getProperty("SequenceId");
    if (property != null) {
        int id = Integer.parseInt(property);
        if (((id % 10) == 0) && //
            (id > 100)) {
            return true;
        }
    }

    return false;
}

Example 13

Source File: ConsumeMessageConcurrentlyService.java From DDMQ with Apache License 2.0

5 votes

public void resetRetryTopic(final List<MessageExt> msgs) {
    final String groupTopic = MixAll.getRetryTopic(consumerGroup);
    for (MessageExt msg : msgs) {
        String retryTopic = msg.getProperty(MessageConst.PROPERTY_RETRY_TOPIC);
        if (retryTopic != null && groupTopic.equals(msg.getTopic())) {
            msg.setTopic(retryTopic);
        }
    }
}

Example 14

Source File: MessageFilterImpl.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

@Override
public boolean match(MessageExt msg, FilterContext context) {
    String property = msg.getProperty("SequenceId");
    if (property != null) {
        int id = Integer.parseInt(property);
        if (((id % 10) == 0) &&
            (id > 100)) {
            return true;
        }
    }

    return false;
}

Example 15

Source File: DefaultMQAdminExtImpl.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

@Override
public ConsumeMessageDirectlyResult consumeMessageDirectly(final String consumerGroup, final String clientId, final String topic,
    final String msgId) throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    MessageExt msg = this.viewMessage(topic, msgId);
    if (msg.getProperty(MessageConst.PROPERTY_UNIQ_CLIENT_MESSAGE_ID_KEYIDX) == null) {
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgId, timeoutMillis * 3);
    } else {
        MessageClientExt msgClient = (MessageClientExt) msg;
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgClient.getOffsetMsgId(), timeoutMillis * 3);
    }
}

Example 16

Source File: ConsumeMessageConcurrentlyService.java From rocketmq with Apache License 2.0

5 votes

/**
 * 当消息为重试消息，设置Topic为原始Topic
 * 例如：%RETRY%consumeGroup =》 originalTopic
 *
 * @param msgs 消息列表
 */
public void resetRetryTopic(final List<MessageExt> msgs) {
    final String groupTopic = MixAll.getRetryTopic(consumerGroup);
    for (MessageExt msg : msgs) {
        String retryTopic = msg.getProperty(MessageConst.PROPERTY_RETRY_TOPIC);
        if (retryTopic != null && groupTopic.equals(msg.getTopic())) {
            msg.setTopic(retryTopic);
        }
    }
}

Example 17

Source File: ProcessQueue.java From rocketmq with Apache License 2.0

5 votes

public boolean putMessage(final List<MessageExt> msgs) {
    boolean dispatchToConsume = false;
    try {
        this.lockTreeMap.writeLock().lockInterruptibly();
        try {
            int validMsgCnt = 0;
            for (MessageExt msg : msgs) {
                MessageExt old = msgTreeMap.put(msg.getQueueOffset(), msg);
                if (null == old) {
                    validMsgCnt++;
                    this.queueOffsetMax = msg.getQueueOffset();
                    msgSize.addAndGet(msg.getBody().length);
                }
            }
            msgCount.addAndGet(validMsgCnt);

            if (!msgTreeMap.isEmpty() && !this.consuming) {
                dispatchToConsume = true;
                this.consuming = true;
            }

            if (!msgs.isEmpty()) {
                MessageExt messageExt = msgs.get(msgs.size() - 1);
                String property = messageExt.getProperty(MessageConst.PROPERTY_MAX_OFFSET);
                if (property != null) {
                    long accTotal = Long.parseLong(property) - messageExt.getQueueOffset();
                    if (accTotal > 0) {
                        this.msgAccCnt = accTotal;
                    }
                }
            }
        } finally {
            this.lockTreeMap.writeLock().unlock();
        }
    } catch (InterruptedException e) {
        log.error("putMessage exception", e);
    }

    return dispatchToConsume;
}

Example 18

Source File: EndTransactionProcessor.java From rocketmq with Apache License 2.0

5 votes

private RemotingCommand checkPrepareMessage(MessageExt msgExt, EndTransactionRequestHeader requestHeader) {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    if (msgExt != null) {
        final String pgroupRead = msgExt.getProperty(MessageConst.PROPERTY_PRODUCER_GROUP);
        if (!pgroupRead.equals(requestHeader.getProducerGroup())) {
            response.setCode(ResponseCode.SYSTEM_ERROR);
            response.setRemark("The producer group wrong");
            return response;
        }

        if (msgExt.getQueueOffset() != requestHeader.getTranStateTableOffset()) {
            response.setCode(ResponseCode.SYSTEM_ERROR);
            response.setRemark("The transaction state table offset wrong");
            return response;
        }

        if (msgExt.getCommitLogOffset() != requestHeader.getCommitLogOffset()) {
            response.setCode(ResponseCode.SYSTEM_ERROR);
            response.setRemark("The commit log offset wrong");
            return response;
        }
    } else {
        response.setCode(ResponseCode.SYSTEM_ERROR);
        response.setRemark("Find prepared transaction message failed");
        return response;
    }
    response.setCode(ResponseCode.SUCCESS);
    return response;
}

Example 19

Source File: DefaultMQAdminExtImpl.java From rocketmq-read with Apache License 2.0

5 votes

@Override
public ConsumeMessageDirectlyResult consumeMessageDirectly(final String consumerGroup, final String clientId,
    final String topic,
    final String msgId) throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    MessageExt msg = this.viewMessage(topic, msgId);
    if (msg.getProperty(MessageConst.PROPERTY_UNIQ_CLIENT_MESSAGE_ID_KEYIDX) == null) {
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgId, timeoutMillis * 3);
    } else {
        MessageClientExt msgClient = (MessageClientExt) msg;
        return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(RemotingUtil.socketAddress2String(msg.getStoreHost()),
            consumerGroup, clientId, msgClient.getOffsetMsgId(), timeoutMillis * 3);
    }
}

Example 20

Source File: ProcessQueue.java From rocketmq-read with Apache License 2.0

4 votes

/**
 * 添加拉取的消息到ProcessQueue
 * @param msgs msgs
 * @return ;
 */
public boolean putMessage(final List<MessageExt> msgs) {
    boolean dispatchToConsume = false;
    try {
        this.lockTreeMap.writeLock().lockInterruptibly();
        try {
            int validMsgCnt = 0;
            for (MessageExt msg : msgs) {
                MessageExt old = msgTreeMap.put(msg.getQueueOffset(), msg);
                if (null == old) {
                    validMsgCnt++;
                    this.queueOffsetMax = msg.getQueueOffset();
                    msgSize.addAndGet(msg.getBody().length);
                }
            }
            msgCount.addAndGet(validMsgCnt);

            if (!msgTreeMap.isEmpty() && !this.consuming) {
                dispatchToConsume = true;
                this.consuming = true;
            }

            if (!msgs.isEmpty()) {
                MessageExt messageExt = msgs.get(msgs.size() - 1);
                String property = messageExt.getProperty(MessageConst.PROPERTY_MAX_OFFSET);
                if (property != null) {
                    long accTotal = Long.parseLong(property) - messageExt.getQueueOffset();
                    if (accTotal > 0) {
                        this.msgAccCnt = accTotal;
                    }
                }
            }
        } finally {
            this.lockTreeMap.writeLock().unlock();
        }
    } catch (InterruptedException e) {
        log.error("putMessage exception", e);
    }

    return dispatchToConsume;
}