org.apache.rocketmq.common.message.Message#getTopic

Source File: DeFiBusProducerImpl.java From DeFiBus with Apache License 2.0

6 votes

public void publish(final Message msg, final SendCallback sendCallback,
    final long timeout) throws MQClientException, RemotingException, InterruptedException {
    if (msg.getUserProperty(DeFiBusConstant.PROPERTY_MESSAGE_TTL) == null) {
        msg.putUserProperty(DeFiBusConstant.PROPERTY_MESSAGE_TTL, DeFiBusConstant.DEFAULT_TTL);
    }

    final AtomicReference<MessageQueue> selectorArgs = new AtomicReference<MessageQueue>();
    AsynCircuitBreakSendCallBack asynCircuitBreakSendCallBack = new AsynCircuitBreakSendCallBack();
    asynCircuitBreakSendCallBack.setMsg(msg);
    asynCircuitBreakSendCallBack.setProducer(this.deFiBusProducer);
    asynCircuitBreakSendCallBack.setSelectorArg(selectorArgs);
    asynCircuitBreakSendCallBack.setSendCallback(sendCallback);

    String topic = msg.getTopic();
    boolean hasRouteData = deFiBusProducer.getDefaultMQProducer().getDefaultMQProducerImpl().getmQClientFactory().getTopicRouteTable().containsKey(topic);
    if (!hasRouteData) {
        LOGGER.info("no topic route info for " + topic + ", send heartbeat to nameserver");
        deFiBusProducer.getDefaultMQProducer().getDefaultMQProducerImpl().getmQClientFactory().updateTopicRouteInfoFromNameServer(topic);
    }

    DeFiBusProducerImpl.this.deFiBusProducer.getDefaultMQProducer().send(msg, messageQueueSelector, selectorArgs, asynCircuitBreakSendCallBack, timeout);
}

Source File: RocketMqProducer.java From paascloud-master with Apache License 2.0

6 votes

private static SendResult retrySendMessage(String pid, Message msg) {
	int iniCount = 1;
	SendResult result;
	while (true) {
		try {
			result = MqProducerBeanFactory.getBean(pid).send(msg);
			break;
		} catch (Exception e) {
			log.error("发送消息失败:", e);
			if (iniCount++ >= PRODUCER_RETRY_TIMES) {
				throw new TpcBizException(ErrorCodeEnum.TPC100500014, msg.getTopic(), msg.getKeys());
			}
		}
	}
	log.info("<== 发送MQ SendResult={}", result);
	return result;
}

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

5 votes

private SendResult sendSelectImpl(
    Message msg,
    MessageQueueSelector selector,
    Object arg,
    final CommunicationMode communicationMode,
    final SendCallback sendCallback, final long timeout
) throws MQClientException, RemotingException, MQBrokerException, InterruptedException {
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    TopicPublishInfo topicPublishInfo = this.tryToFindTopicPublishInfo(msg.getTopic());
    if (topicPublishInfo != null && topicPublishInfo.ok()) {
        MessageQueue mq = null;
        try {
            mq = selector.select(topicPublishInfo.getMessageQueueList(), msg, arg);
        } catch (Throwable e) {
            throw new MQClientException("select message queue throwed exception.", e);
        }

        if (mq != null) {
            return this.sendKernelImpl(msg, mq, communicationMode, sendCallback, null, timeout);
        } else {
            throw new MQClientException("select message queue return null.", null);
        }
    }

    throw new MQClientException("No route info for this topic, " + msg.getTopic(), null);
}

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

5 votes

private SendResult sendSelectImpl(
    Message msg,
    MessageQueueSelector selector,
    Object arg,
    final CommunicationMode communicationMode,
    final SendCallback sendCallback, final long timeout
) throws MQClientException, RemotingException, MQBrokerException, InterruptedException {
    long beginStartTime = System.currentTimeMillis();
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    TopicPublishInfo topicPublishInfo = this.tryToFindTopicPublishInfo(msg.getTopic());
    if (topicPublishInfo != null && topicPublishInfo.ok()) {
        MessageQueue mq = null;
        try {
            mq = selector.select(topicPublishInfo.getMessageQueueList(), msg, arg);
        } catch (Throwable e) {
            throw new MQClientException("select message queue throwed exception.", e);
        }

        long costTime = System.currentTimeMillis() - beginStartTime;
        if (timeout < costTime) {
            throw new RemotingTooMuchRequestException("sendSelectImpl call timeout");
        }
        if (mq != null) {
            return this.sendKernelImpl(msg, mq, communicationMode, sendCallback, null, timeout - costTime);
        } else {
            throw new MQClientException("select message queue return null.", null);
        }
    }

    throw new MQClientException("No route info for this topic, " + msg.getTopic(), null);
}

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

5 votes

/**
 * 带队列选择器的发送
 * @param msg msg
 * @param selector selector
 * @param arg arg
 * @param communicationMode 发送模型
 * @param sendCallback callback
 * @param timeout timeout
 * @return ;
 * @throws MQClientException ;
 * @throws RemotingException ;
 * @throws MQBrokerException ;
 * @throws InterruptedException ;
 */
private SendResult sendSelectImpl(
    Message msg,
    MessageQueueSelector selector,
    Object arg,
    final CommunicationMode communicationMode,
    final SendCallback sendCallback, final long timeout
) throws MQClientException, RemotingException, MQBrokerException, InterruptedException {

    long beginStartTime = System.currentTimeMillis();
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    TopicPublishInfo topicPublishInfo = this.tryToFindTopicPublishInfo(msg.getTopic());
    if (topicPublishInfo != null && topicPublishInfo.ok()) {
        MessageQueue mq = null;
        try {
            mq = selector.select(topicPublishInfo.getMessageQueueList(), msg, arg);
        } catch (Throwable e) {
            throw new MQClientException("select message queue throwed exception.", e);
        }

        long costTime = System.currentTimeMillis() - beginStartTime;
        if (timeout < costTime) {
            throw new RemotingTooMuchRequestException("sendSelectImpl call timeout");
        }
        if (mq != null) {
            return this.sendKernelImpl(msg, mq, communicationMode, sendCallback, null, timeout - costTime);
        } else {
            throw new MQClientException("select message queue return null.", null);
        }
    }

    throw new MQClientException("No route info for this topic, " + msg.getTopic(), null);
}

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

5 votes

private SendResult sendSelectImpl(
    Message msg,
    MessageQueueSelector selector,
    Object arg,
    final CommunicationMode communicationMode,
    final SendCallback sendCallback, final long timeout
) throws MQClientException, RemotingException, MQBrokerException, InterruptedException {
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    TopicPublishInfo topicPublishInfo = this.tryToFindTopicPublishInfo(msg.getTopic());
    if (topicPublishInfo != null && topicPublishInfo.ok()) {
        MessageQueue mq = null;
        try {
            mq = selector.select(topicPublishInfo.getMessageQueueList(), msg, arg);
        } catch (Throwable e) {
            throw new MQClientException("select message queue throwed exception.", e);
        }

        if (mq != null) {
            return this.sendKernelImpl(msg, mq, communicationMode, sendCallback, null, timeout);
        } else {
            throw new MQClientException("select message queue return null.", null);
        }
    }

    throw new MQClientException("No route info for this topic, " + msg.getTopic(), null);
}

Source File: MqMessage.java From paascloud-master with Apache License 2.0

5 votes

/**
 * Check message message.
 *
 * @param message the message
 *
 * @return the message
 */
public static Message checkMessage(Message message) {

	String body = new String(message.getBody());
	String topic = message.getTopic();
	String key = message.getKeys();
	String tag = message.getTags();
	printCheckMessageLog(topic, key, body, tag);
	checkMessage(topic, key, body);
	return buildMessage(body, topic, tag, key);

}

Source File: MqMessage.java From paascloud-master with Apache License 2.0

5 votes

/**
 * Instantiates a new Mq message.
 *
 * @param message the message
 */
public MqMessage(Message message) {
	this.body = new String(message.getBody());
	this.topic = message.getTopic();
	this.key = message.getKeys();
	this.tag = message.getTags();

}

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

5 votes

private SendResult sendSelectImpl(//
    Message msg, //
    MessageQueueSelector selector, //
    Object arg, //
    final CommunicationMode communicationMode, //
    final SendCallback sendCallback, final long timeout//
) throws MQClientException, RemotingException, MQBrokerException, InterruptedException {
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    TopicPublishInfo topicPublishInfo = this.tryToFindTopicPublishInfo(msg.getTopic());
    if (topicPublishInfo != null && topicPublishInfo.ok()) {
        MessageQueue mq = null;
        try {
            mq = selector.select(topicPublishInfo.getMessageQueueList(), msg, arg);
        } catch (Throwable e) {
            throw new MQClientException("select message queue throwed exception.", e);
        }

        if (mq != null) {
            return this.sendKernelImpl(msg, mq, communicationMode, sendCallback, null, timeout);
        } else {
            throw new MQClientException("select message queue return null.", null);
        }
    }

    throw new MQClientException("No route info for this topic, " + msg.getTopic(), null);
}

Source File: AbstractMQTransactionProducer.java From rocketmq-spring-boot-starter with Apache License 2.0

5 votes

public SendResult sendMessageInTransaction(Message msg, Object arg) throws MQException {
    try {
        SendResult sendResult = transactionProducer.sendMessageInTransaction(msg, arg);
        if(sendResult.getSendStatus() != SendStatus.SEND_OK) {
            log.error("事务消息发送失败，topic : {}, msgObj {}", msg.getTopic(), msg);
            throw new MQException("事务消息发送失败，topic :" + msg.getTopic() + ", status :" + sendResult.getSendStatus());
        }
        log.info("发送事务消息成功，事务id: {}", msg.getTransactionId());
        return sendResult;
    } catch (Exception e) {
        log.error("事务消息发送失败，topic : {}, msgObj {}", msg.getTopic(), msg);
        throw new MQException("事务消息发送失败，topic :" + msg.getTopic() + ",e:" + e.getMessage());
    }
}

Source File: AbstractMQProducer.java From rocketmq-spring-boot-starter with Apache License 2.0

5 votes

/**
 * 同步发送消息
 * @param message  消息体
 * @throws MQException 消息异常
 */
public void syncSend(Message message) throws MQException {
    try {
        SendResult sendResult = producer.send(message);
        log.debug("send rocketmq message ,messageId : {}", sendResult.getMsgId());
        this.doAfterSyncSend(message, sendResult);
    } catch (Exception e) {
        log.error("消息发送失败，topic : {}, msgObj {}", message.getTopic(), message);
        throw new MQException("消息发送失败，topic :" + message.getTopic() + ",e:" + e.getMessage());
    }
}

Source File: AbstractMQProducer.java From rocketmq-spring-boot-starter with Apache License 2.0

5 votes

/**
 * 同步发送消息
 * @param message  消息体
 * @param hashKey  用于hash后选择queue的key
 * @throws MQException 消息异常
 */
public void syncSendOrderly(Message message, String hashKey) throws MQException {
    if(StringUtils.isEmpty(hashKey)) {
        // fall back to normal
        syncSend(message);
    }
    try {
        SendResult sendResult = producer.send(message, messageQueueSelector, hashKey);
        log.debug("send rocketmq message orderly ,messageId : {}", sendResult.getMsgId());
        this.doAfterSyncSend(message, sendResult);
    } catch (Exception e) {
        log.error("顺序消息发送失败，topic : {}, msgObj {}", message.getTopic(), message);
        throw new MQException("顺序消息发送失败，topic :" + message.getTopic() + ",e:" + e.getMessage());
    }
}

Source File: AbstractMQProducer.java From rocketmq-spring-boot-starter with Apache License 2.0

5 votes

/**
 * 异步发送消息
 * @param message msgObj
 * @param sendCallback 回调
 * @throws MQException 消息异常
 */
public void asyncSend(Message message, SendCallback sendCallback) throws MQException {
    try {
        producer.send(message, sendCallback);
        log.debug("send rocketmq message async");
    } catch (Exception e) {
        log.error("消息发送失败，topic : {}, msgObj {}", message.getTopic(), message);
        throw new MQException("消息发送失败，topic :" + message.getTopic() + ",e:" + e.getMessage());
    }
}

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

5 votes

private SendResult sendSelectImpl(
    Message msg,
    MessageQueueSelector selector,
    Object arg,
    final CommunicationMode communicationMode,
    final SendCallback sendCallback, final long timeout
) throws MQClientException, RemotingException, MQBrokerException, InterruptedException {
    long beginStartTime = System.currentTimeMillis();
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    TopicPublishInfo topicPublishInfo = this.tryToFindTopicPublishInfo(msg.getTopic());
    if (topicPublishInfo != null && topicPublishInfo.ok()) {
        MessageQueue mq = null;
        try {
            List<MessageQueue> messageQueueList =
                mQClientFactory.getMQAdminImpl().parsePublishMessageQueues(topicPublishInfo.getMessageQueueList());
            Message userMessage = MessageAccessor.cloneMessage(msg);
            String userTopic = NamespaceUtil.withoutNamespace(userMessage.getTopic(), mQClientFactory.getClientConfig().getNamespace());
            userMessage.setTopic(userTopic);

            mq = mQClientFactory.getClientConfig().queueWithNamespace(selector.select(messageQueueList, userMessage, arg));
        } catch (Throwable e) {
            throw new MQClientException("select message queue throwed exception.", e);
        }

        long costTime = System.currentTimeMillis() - beginStartTime;
        if (timeout < costTime) {
            throw new RemotingTooMuchRequestException("sendSelectImpl call timeout");
        }
        if (mq != null) {
            return this.sendKernelImpl(msg, mq, communicationMode, sendCallback, null, timeout - costTime);
        } else {
            throw new MQClientException("select message queue return null.", null);
        }
    }

    validateNameServerSetting();
    throw new MQClientException("No route info for this topic, " + msg.getTopic(), null);
}

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

5 votes

private Message waitResponse(Message msg, long timeout, RequestResponseFuture requestResponseFuture, long cost) throws InterruptedException, RequestTimeoutException, MQClientException {
    Message responseMessage = requestResponseFuture.waitResponseMessage(timeout - cost);
    if (responseMessage == null) {
        if (requestResponseFuture.isSendRequestOk()) {
            throw new RequestTimeoutException(ClientErrorCode.REQUEST_TIMEOUT_EXCEPTION,
                "send request message to <" + msg.getTopic() + "> OK, but wait reply message timeout, " + timeout + " ms.");
        } else {
            throw new MQClientException("send request message to <" + msg.getTopic() + "> fail", requestResponseFuture.getCause());
        }
    }
    return responseMessage;
}

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

4 votes

private SendResult processSendResponse(
    final String brokerName,
    final Message msg,
    final RemotingCommand response
) throws MQBrokerException, RemotingCommandException {
    SendStatus sendStatus;
    switch (response.getCode()) {
        case ResponseCode.FLUSH_DISK_TIMEOUT: {
            sendStatus = SendStatus.FLUSH_DISK_TIMEOUT;
            break;
        }
        case ResponseCode.FLUSH_SLAVE_TIMEOUT: {
            sendStatus = SendStatus.FLUSH_SLAVE_TIMEOUT;
            break;
        }
        case ResponseCode.SLAVE_NOT_AVAILABLE: {
            sendStatus = SendStatus.SLAVE_NOT_AVAILABLE;
            break;
        }
        case ResponseCode.SUCCESS: {
            sendStatus = SendStatus.SEND_OK;
            break;
        }
        default: {
            throw new MQBrokerException(response.getCode(), response.getRemark());
        }
    }

    SendMessageResponseHeader responseHeader =
            (SendMessageResponseHeader) response.decodeCommandCustomHeader(SendMessageResponseHeader.class);

    //If namespace not null , reset Topic without namespace.
    String topic = msg.getTopic();
    if (StringUtils.isNotEmpty(this.clientConfig.getNamespace())) {
        topic = NamespaceUtil.withoutNamespace(topic, this.clientConfig.getNamespace());
    }

    MessageQueue messageQueue = new MessageQueue(topic, brokerName, responseHeader.getQueueId());

    String uniqMsgId = MessageClientIDSetter.getUniqID(msg);
    if (msg instanceof MessageBatch) {
        StringBuilder sb = new StringBuilder();
        for (Message message : (MessageBatch) msg) {
            sb.append(sb.length() == 0 ? "" : ",").append(MessageClientIDSetter.getUniqID(message));
        }
        uniqMsgId = sb.toString();
    }
    SendResult sendResult = new SendResult(sendStatus,
            uniqMsgId,
            responseHeader.getMsgId(), messageQueue, responseHeader.getQueueOffset());
    sendResult.setTransactionId(responseHeader.getTransactionId());
    String regionId = response.getExtFields().get(MessageConst.PROPERTY_MSG_REGION);
    String traceOn = response.getExtFields().get(MessageConst.PROPERTY_TRACE_SWITCH);
    if (regionId == null || regionId.isEmpty()) {
        regionId = MixAll.DEFAULT_TRACE_REGION_ID;
    }
    if (traceOn != null && traceOn.equals("false")) {
        sendResult.setTraceOn(false);
    } else {
        sendResult.setTraceOn(true);
    }
    sendResult.setRegionId(regionId);
    return sendResult;
}

Java Code Examples for org.apache.rocketmq.common.message.Message#getTopic()