org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext Java Examples

public static void main(String[] args) throws Exception {

        DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name");

        // Don't forget to set enablePropertyFilter=true in broker
        consumer.subscribe("SqlFilterTest",
            MessageSelector.bySql("(TAGS is not null and TAGS in ('TagA', 'TagB'))" +
                "and (a is not null and a between 0 and 3)"));

        consumer.registerMessageListener(new MessageListenerConcurrently() {

            @Override
            public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
                ConsumeConcurrentlyContext context) {
                System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
                return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
            }
        });

        consumer.start();
        System.out.printf("Consumer Started.%n");
    }
 

@Test
public void checkConfigTest() throws MQClientException {

    //test type
    thrown.expect(MQClientException.class);

    //test message
    thrown.expectMessage("consumeThreadMin (10) is larger than consumeThreadMax (9)");

    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("test_consumer_group");

    consumer.setConsumeThreadMin(10);
    consumer.setConsumeThreadMax(9);

    consumer.registerMessageListener(new MessageListenerConcurrently() {
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.println(" Receive New Messages: " + msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    DefaultMQPushConsumerImpl defaultMQPushConsumerImpl = new DefaultMQPushConsumerImpl(consumer, null);
    defaultMQPushConsumerImpl.start();
}
 

public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
    ConsumeConcurrentlyContext consumeConcurrentlyContext) {
    for (MessageExt msg : msgs) {
        msgIndex.getAndIncrement();
        if (isDebug) {
            if (listnerName != null && listnerName != "") {
                logger.info(listnerName + ":" + msgIndex.get() + ":"
                    + String.format("msgid:%s broker:%s queueId:%s offset:%s",
                    msg.getMsgId(), msg.getStoreHost(), msg.getQueueId(),
                    msg.getQueueOffset()));
            } else {
                logger.info(msg);
            }
        }

        msgBodys.addData(new String(msg.getBody()));
        originMsgs.addData(msg);
        originMsgIndex.put(new String(msg.getBody()), msg);
    }
    return consumeStatus;
}
 

public static void main(String[] args) throws InterruptedException, MQClientException, IOException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("ConsumerGroupNamecc4");

    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    File classFile = new File(classLoader.getResource("MessageFilterImpl.java").getFile());

    String filterCode = MixAll.file2String(classFile);
    consumer.subscribe("TopicTest", "org.apache.rocketmq.example.filter.MessageFilterImpl",
        filterCode);

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();

    System.out.printf("Consumer Started.%n");
}
 

public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
    ConsumeConcurrentlyContext consumeConcurrentlyContext) {
    for (MessageExt msg : msgs) {
        msgIndex.getAndIncrement();
        if (isDebug) {
            if (listnerName != null && listnerName != "") {
                logger.info(listnerName + ":" + msgIndex.get() + ":"
                    + String.format("msgid:%s broker:%s queueId:%s offset:%s",
                    msg.getMsgId(), msg.getStoreHost(), msg.getQueueId(),
                    msg.getQueueOffset()));
            } else {
                logger.info(msg);
            }
        }

        msgBodys.addData(new String(msg.getBody()));
        originMsgs.addData(msg);
        if (originMsgIndex != null) {
            originMsgIndex.put(new String(msg.getBody()), msg);
        }
    }
    return consumeStatus;
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("ConsumerGroupNamecc4");

    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    File classFile = new File(classLoader.getResource("MessageFilterImpl.java").getFile());

    String filterCode = MixAll.file2String(classFile);
    consumer.subscribe("TopicTest", "org.apache.rocketmq.example.filter.MessageFilterImpl",
        filterCode);

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf(Thread.currentThread().getName() + " Receive New Messages: " + msgs + "%n");
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();

    System.out.printf("Consumer Started.%n");
}
 

/**
 * 钱包扣款关键逻辑
 * @param msgs
 * @param context
 * @return
 */
@Override
public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
    try {
        // 默认msgs只有一条消息
        for (MessageExt msg : msgs) {
            // 消费次数
            int reconsumeTimes = msg.getReconsumeTimes();
            String msgId = msg.getMsgId();
            LOGGER.info("===============msgId={},消费次数={}===============", msgId, reconsumeTimes);
            return walletCharge(msg, msgId);
        }
        return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
    } catch (Exception e) {
        LOGGER.error("钱包扣款消费异常,e={}", e);
        return ConsumeConcurrentlyStatus.RECONSUME_LATER;
    }
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("CID_JODIE_1");
    consumer.subscribe("Jodie_topic_1023", "*");
    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);
    //wrong time format 2017_0422_221800
    consumer.setConsumeTimestamp("20170422221800");
    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });
    consumer.start();
    System.out.printf("Consumer Started.%n");
}
 

public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
    ConsumeConcurrentlyContext consumeConcurrentlyContext) {
    for (MessageExt msg : msgs) {
        msgIndex.getAndIncrement();
        if (isDebug) {
            if (listenerName != null && !listenerName.isEmpty()) {
                logger.info(listenerName + ":" + msgIndex.get() + ":"
                    + String.format("msgid:%s broker:%s queueId:%s offset:%s",
                    msg.getMsgId(), msg.getStoreHost(), msg.getQueueId(),
                    msg.getQueueOffset()));
            } else {
                logger.info(msg);
            }
        }

        msgBodys.addData(new String(msg.getBody()));
        originMsgs.addData(msg);
        if (originMsgIndex != null) {
            originMsgIndex.put(new String(msg.getBody()), msg);
        }
    }
    return consumeStatus;
}
 

public static void main(String[] args) throws InterruptedException, MQClientException, IOException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("ConsumerGroupNamecc4");

    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    File classFile = new File(classLoader.getResource("MessageFilterImpl.java").getFile());

    String filterCode = MixAll.file2String(classFile);
    consumer.subscribe("TopicTest", "org.apache.rocketmq.example.filter.MessageFilterImpl",
        filterCode);

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();

    System.out.printf("Consumer Started.%n");
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name_1");

    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

    consumer.setMessageModel(MessageModel.BROADCASTING);

    consumer.subscribe("TopicTest", "TagA || TagC || TagD");

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();
    System.out.printf("Broadcast Consumer Started.%n");
}
 

public static void main(String[] args) throws InterruptedException, MQClientException, IOException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("ConsumerGroupNamecc4");

    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    File classFile = new File(classLoader.getResource("MessageFilterImpl.java").getFile());

    String filterCode = MixAll.file2String(classFile);
    consumer.subscribe("TopicTest", "org.apache.rocketmq.example.filter.MessageFilterImpl",
        filterCode);

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();

    System.out.printf("Consumer Started.%n");
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name_1");

    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

    consumer.setMessageModel(MessageModel.BROADCASTING);

    consumer.subscribe("TopicTest", "TagA || TagC || TagD");

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();
    System.out.printf("Broadcast Consumer Started.%n");
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name_1");

    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

    consumer.setMessageModel(MessageModel.BROADCASTING);

    consumer.subscribe("TopicTest", "TagA || TagC || TagD");

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf(Thread.currentThread().getName() + " Receive New Messages: " + msgs + "%n");
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();
    System.out.printf("Broadcast Consumer Started.%n");
}
 

@Test
public void testPullMessage_Success() throws InterruptedException, RemotingException, MQBrokerException {
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    final MessageExt[] messageExts = new MessageExt[1];
    pushConsumer.getDefaultMQPushConsumerImpl().setConsumeMessageService(new ConsumeMessageConcurrentlyService(pushConsumer.getDefaultMQPushConsumerImpl(), new MessageListenerConcurrently() {
        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            messageExts[0] = msgs.get(0);
            countDownLatch.countDown();
            return null;
        }
    }));

    PullMessageService pullMessageService = mQClientFactory.getPullMessageService();
    pullMessageService.executePullRequestImmediately(createPullRequest());
    countDownLatch.await();
    assertThat(messageExts[0].getTopic()).isEqualTo(topic);
    assertThat(messageExts[0].getBody()).isEqualTo(new byte[] {'a'});
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("CID_JODIE_1");
    consumer.setNamesrvAddr("127.0.0.1:9876");
    consumer.subscribe("face-manager-1", "*");
    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);
    //wrong time format 2017_0422_221800
    consumer.setConsumeTimestamp("20170422221800");
    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });
    consumer.start();
    System.out.printf("Consumer Started.%n");
}
 

public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
    ConsumeConcurrentlyContext consumeConcurrentlyContext) {
    for (MessageExt msg : msgs) {
        msgIndex.getAndIncrement();
        if (isDebug) {
            if (listenerName != null && !listenerName.isEmpty()) {
                logger.info(listenerName + ":" + msgIndex.get() + ":"
                    + String.format("msgid:%s broker:%s queueId:%s offset:%s",
                    msg.getMsgId(), msg.getStoreHost(), msg.getQueueId(),
                    msg.getQueueOffset()));
            } else {
                logger.info(msg);
            }
        }

        msgBodys.addData(new String(msg.getBody()));
        originMsgs.addData(msg);
        if (originMsgIndex != null) {
            originMsgIndex.put(new String(msg.getBody()), msg);
        }
    }
    return consumeStatus;
}
 

public static void main(String[] args) throws Exception {
	
	DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("example_group_name");

	consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

	// set to broadcast mode
	consumer.setMessageModel(MessageModel.BROADCASTING);

	consumer.subscribe("TopicTest", "TagA || TagC || TagD");

	consumer.registerMessageListener(new MessageListenerConcurrently() {

		@Override
		public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
			System.out.printf(Thread.currentThread().getName() + " Receive New Messages: " + msgs + "%n");
			return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
		}
	});

	consumer.start();
	System.out.printf("Broadcast Consumer Started.%n");
}
 

@Override
public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
    long begin = System.currentTimeMillis();
    ConsumeConcurrentlyStatus status;
    final MessageQueue messageQueue = context.getMessageQueue();
    final String[] tags = {"metric", messageQueue.getTopic() + "-Q" + messageQueue.getQueueId(),
            "namespace", namespace,
            "consumeGroup", consumeGroup,
            "topic", messageQueue.getTopic(),
            "queueId", String.valueOf(messageQueue.getQueueId())};
    stats.incConc(tags);
    try {
        status = target.consumeMessage(msgs, context);
    } catch (Throwable t) {
        stats.error(tags);
        throw t;
    } finally {
        stats.observe(System.currentTimeMillis() - begin, tags);
        stats.decConc(tags);
    }
    return status;
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name_1");

    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

    consumer.setMessageModel(MessageModel.BROADCASTING);

    consumer.subscribe("TopicTest", "TagA || TagC || TagD");

    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });

    consumer.start();
    System.out.printf("Broadcast Consumer Started.%n");
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("CID_JODIE_1");
    consumer.subscribe("Jodie_topic_1023", "*");
    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);
    consumer.registerMessageListener(new MessageListenerConcurrently() {

        /**

         */
        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
            System.out.printf(Thread.currentThread().getName() + " Receive New Messages: " + msgs + "%n");
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });
    consumer.start();
    System.out.printf("Consumer Started.%n");
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("CID_JODIE_1");
    consumer.subscribe("TopicTest", "*");
    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);
    //wrong time format 2017_0422_221800
    consumer.setConsumeTimestamp("20181109221800");
    consumer.registerMessageListener(new MessageListenerConcurrently() {

        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
            System.out.printf("%s Receive New Messages: %s %n", Thread.currentThread().getName(), msgs);
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });
    consumer.start();
    System.out.printf("Consumer Started.%n");
}
 

@Test
public void testPullMessage_Success() throws InterruptedException, RemotingException, MQBrokerException {
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    final MessageExt[] messageExts = new MessageExt[1];
    pushConsumer.getDefaultMQPushConsumerImpl().setConsumeMessageService(new ConsumeMessageConcurrentlyService(pushConsumer.getDefaultMQPushConsumerImpl(), new MessageListenerConcurrently() {
        @Override public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            messageExts[0] = msgs.get(0);
            countDownLatch.countDown();
            return null;
        }
    }));

    PullMessageService pullMessageService = mQClientFactory.getPullMessageService();
    pullMessageService.executePullRequestImmediately(createPullRequest());
    countDownLatch.await();
    assertThat(messageExts[0].getTopic()).isEqualTo(topic);
    assertThat(messageExts[0].getBody()).isEqualTo(new byte[] {'a'});
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("CID_JODIE_1");
    consumer.subscribe("Jodie_topic_1023", "*");
    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);
    //wrong time format 2017_0422_221800
    consumer.setConsumeTimestamp("20170422221800");
    consumer.registerMessageListener(new MessageListenerConcurrently() {

        /**

         */
        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
            System.out.printf(Thread.currentThread().getName() + " Receive New Messages: " + msgs + "%n");
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        }
    });
    consumer.start();
    System.out.printf("Consumer Started.%n");
}
 

@Test
public void testPullMessage_Success() throws InterruptedException, RemotingException, MQBrokerException {
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    final MessageExt[] messageExts = new MessageExt[1];
    pushConsumer.getDefaultMQPushConsumerImpl().setConsumeMessageService(new ConsumeMessageConcurrentlyService(pushConsumer.getDefaultMQPushConsumerImpl(), new MessageListenerConcurrently() {
        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            messageExts[0] = msgs.get(0);
            countDownLatch.countDown();
            return null;
        }
    }));

    PullMessageService pullMessageService = mQClientFactory.getPullMessageService();
    pullMessageService.executePullRequestImmediately(createPullRequest());
    countDownLatch.await();
    assertThat(messageExts[0].getTopic()).isEqualTo(topic);
    assertThat(messageExts[0].getBody()).isEqualTo(new byte[] {'a'});
}
 

public static void main(String[] args) throws InterruptedException, MQClientException {
        DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name_1");

        consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

        consumer.setMessageModel(MessageModel.BROADCASTING);

//        consumer.subscribe("TopicTest", "TagA || TagC || TagD");
        consumer.subscribe("TopicTest", "*");

        consumer.setNamesrvAddr("127.0.0.1:9876"); // TODO add by yunai

        consumer.registerMessageListener(new MessageListenerConcurrently() {

            @Override
            public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
                ConsumeConcurrentlyContext context) {
                System.out.printf(Thread.currentThread().getName() + " Receive New Messages: " + msgs + "%n");
                return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
            }
        });

        consumer.start();
        System.out.printf("Broadcast Consumer Started.%n");
    }
 

public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
    ConsumeConcurrentlyContext consumeConcurrentlyContext) {
    for (MessageExt msg : msgs) {
        msgIndex.getAndIncrement();
        if (isDebug) {
            if (listenerName != null && !listenerName.isEmpty()) {
                logger.info(listenerName + ":" + msgIndex.get() + ":"
                    + String.format("msgid:%s broker:%s queueId:%s offset:%s",
                    msg.getMsgId(), msg.getStoreHost(), msg.getQueueId(),
                    msg.getQueueOffset()));
            } else {
                logger.info(msg);
            }
        }

        msgBodys.addData(new String(msg.getBody()));
        originMsgs.addData(msg);
        if (originMsgIndex != null) {
            originMsgIndex.put(new String(msg.getBody()), msg);
        }
    }
    return consumeStatus;
}
 

@Test
public void testPullMessage_Success() throws InterruptedException, RemotingException, MQBrokerException {
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    final MessageExt[] messageExts = new MessageExt[1];
    pushConsumer.getDefaultMQPushConsumerImpl().setConsumeMessageService(new ConsumeMessageConcurrentlyService(pushConsumer.getDefaultMQPushConsumerImpl(), new MessageListenerConcurrently() {
        @Override
        public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
            ConsumeConcurrentlyContext context) {
            messageExts[0] = msgs.get(0);
            countDownLatch.countDown();
            return null;
        }
    }));

    PullMessageService pullMessageService = mQClientFactory.getPullMessageService();
    pullMessageService.executePullRequestImmediately(createPullRequest());
    countDownLatch.await();
    assertThat(messageExts[0].getTopic()).isEqualTo(topic);
    assertThat(messageExts[0].getBody()).isEqualTo(new byte[] {'a'});
}
 

@SuppressWarnings("unchecked")
@Override
public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
    for (MessageExt messageExt : msgs) {
        log.debug("received msg: {}", messageExt);
        try {
            long now = System.currentTimeMillis();
            handleMessage(messageExt);
            long costTime = System.currentTimeMillis() - now;
            log.debug("consume {} cost: {} ms", messageExt.getMsgId(), costTime);
        } catch (Exception e) {
            log.warn("consume message failed. messageExt:{}, error:{}", messageExt, e);
            context.setDelayLevelWhenNextConsume(delayLevelWhenNextConsume);
            return ConsumeConcurrentlyStatus.RECONSUME_LATER;
        }
    }

    return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
}
 

public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs,
    ConsumeConcurrentlyContext consumeConcurrentlyContext) {
    for (MessageExt msg : msgs) {
        msgIndex.getAndIncrement();
        if (isDebug) {
            if (listenerName != null && !listenerName.isEmpty()) {
                logger.info(listenerName + ":" + msgIndex.get() + ":"
                    + String.format("msgid:%s broker:%s queueId:%s offset:%s",
                    msg.getMsgId(), msg.getStoreHost(), msg.getQueueId(),
                    msg.getQueueOffset()));
            } else {
                logger.info(msg);
            }
        }

        msgBodys.addData(new String(msg.getBody()));
        originMsgs.addData(msg);
        if (originMsgIndex != null) {
            originMsgIndex.put(new String(msg.getBody()), msg);
        }
    }
    return consumeStatus;
}