io.openmessaging.OMS#getMessagingAccessPoint

Source File: AsyncProducer.java From joyqueue with Apache License 2.0

6 votes

public static void main(String[] args) throws Exception {
        KeyValue keyValue = OMS.newKeyValue();
        keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");
        keyValue.put(JoyQueueBuiltinKeys.TRANSACTION_TIMEOUT, 1000 * 10);

        MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

        Producer producer = messagingAccessPoint.createProducer();
        producer.start();

        Message message = producer.createMessage("test_topic_0", "body".getBytes());
        Future<SendResult> future = producer.sendAsync(message);

//        future.addListener(new FutureListener<SendResult>() {
////            @Override
////            public void operationComplete(Future<SendResult> future) {
////                System.out.println(future.get().messageId());
////            }
////        });

        System.out.println(future.get().messageId());
    }

Source File: BatchProducer.java From joyqueue with Apache License 2.0

6 votes

public static void main(String[] args) {
    KeyValue keyValue = OMS.newKeyValue();
    keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");

    MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

    Producer producer = messagingAccessPoint.createProducer();
    producer.start();

    List<Message> messages = new ArrayList<>();

    for (int i = 0; i < 10; i++) {
        Message message = producer.createMessage("test_topic_0", "body".getBytes());
        messages.add(message);
    }

    producer.send(messages);
}

Source File: SimpleMetadata.java From joyqueue with Apache License 2.0

6 votes

public static void main(String[] args) {
    KeyValue keyValue = OMS.newKeyValue();
    keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");

    MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

    Producer producer = messagingAccessPoint.createProducer();
    producer.start();

    QueueMetaData queueMetaData = producer.getQueueMetaData("test_topic_0");
    for (QueueMetaData.Partition partition : queueMetaData.partitions()) {
        System.out.println(String.format("partition: %s, partitionHost: %s", partition.partitionId(), partition.partitonHost()));
    }

    Message message = producer.createMessage("test_topic_0", "body".getBytes());

    SendResult sendResult = producer.send(message);
    System.out.println(String.format("messageId: %s", sendResult.messageId()));
}

Source File: BatchConsumer.java From joyqueue with Apache License 2.0

6 votes

public static void main(String[] args) throws Exception {
    KeyValue keyValue = OMS.newKeyValue();
    keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");

    MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

    Consumer consumer = messagingAccessPoint.createConsumer();

    consumer.bindQueue("test_topic_0", new BatchMessageListener() {
        @Override
        public void onReceived(List<Message> messages, Context context) {
            for (Message message : messages) {
                System.out.println(String.format("onReceived, message: %s", message));
            }

            // 代表这一批消息的ack
            context.ack();
        }
    });

    consumer.start();
    System.in.read();
}

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

6 votes

@Before
public void init() throws NoSuchFieldException, IllegalAccessException {
    final MessagingAccessPoint messagingAccessPoint = OMS
        .getMessagingAccessPoint("oms:rocketmq://IP1:9876,IP2:9876/namespace");

    consumer = messagingAccessPoint.createPullConsumer(OMS.newKeyValue().put(OMSBuiltinKeys.CONSUMER_ID, "TestGroup"));
    consumer.attachQueue(queueName);

    Field field = PullConsumerImpl.class.getDeclaredField("rocketmqPullConsumer");
    field.setAccessible(true);
    field.set(consumer, rocketmqPullConsumer); //Replace

    ClientConfig clientConfig = new ClientConfig();
    clientConfig.setOperationTimeout(200);
    localMessageCache = spy(new LocalMessageCache(rocketmqPullConsumer, clientConfig));

    field = PullConsumerImpl.class.getDeclaredField("localMessageCache");
    field.setAccessible(true);
    field.set(consumer, localMessageCache);

    messagingAccessPoint.startup();
    consumer.startup();
}

Source File: AsyncBatchProducer.java From joyqueue with Apache License 2.0

6 votes

public static void main(String[] args) {
        KeyValue keyValue = OMS.newKeyValue();
        keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");

        MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

        Producer producer = messagingAccessPoint.createProducer();
        producer.start();

        List<Message> messages = new ArrayList<>();

        for (int i = 0; i < 10; i++) {
            Message message = producer.createMessage("test_topic_0", "body".getBytes());
            messages.add(message);
        }

        Future<SendResult> future = producer.sendAsync(messages);

//        future.addListener(new FutureListener<SendResult>() {
//            @Override
//            public void operationComplete(Future<SendResult> future) {
//                System.out.println(future.get().messageId());
//            }
//        });
        System.out.println(future.get().messageId());
    }

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

6 votes

@Before
public void init() throws NoSuchFieldException, IllegalAccessException {
    final MessagingAccessPoint messagingAccessPoint = OMS
        .getMessagingAccessPoint("oms:rocketmq://IP1:9876,IP2:9876/namespace");
    consumer = messagingAccessPoint.createPushConsumer(
        OMS.newKeyValue().put(OMSBuiltinKeys.CONSUMER_ID, "TestGroup"));

    Field field = PushConsumerImpl.class.getDeclaredField("rocketmqPushConsumer");
    field.setAccessible(true);
    DefaultMQPushConsumer innerConsumer = (DefaultMQPushConsumer) field.get(consumer);
    field.set(consumer, rocketmqPushConsumer); //Replace

    when(rocketmqPushConsumer.getMessageListener()).thenReturn(innerConsumer.getMessageListener());
    messagingAccessPoint.startup();
    consumer.startup();
}

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

6 votes

@Before
public void init() throws NoSuchFieldException, IllegalAccessException {
    final MessagingAccessPoint messagingAccessPoint = OMS
        .getMessagingAccessPoint("oms:rocketmq://IP1:9876,IP2:9876/namespace");
    consumer = messagingAccessPoint.createPushConsumer(
        OMS.newKeyValue().put(OMSBuiltinKeys.CONSUMER_ID, "TestGroup"));

    Field field = PushConsumerImpl.class.getDeclaredField("rocketmqPushConsumer");
    field.setAccessible(true);
    DefaultMQPushConsumer innerConsumer = (DefaultMQPushConsumer) field.get(consumer);
    field.set(consumer, rocketmqPushConsumer); //Replace

    when(rocketmqPushConsumer.getMessageListener()).thenReturn(innerConsumer.getMessageListener());
    messagingAccessPoint.startup();
    consumer.startup();
}

Source File: ExtensionTransactionProducer.java From joyqueue with Apache License 2.0

5 votes

public static void main(String[] args) throws Exception {
        KeyValue keyValue = OMS.newKeyValue();
        keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");

        MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

        ExtensionProducer extensionProducer = (ExtensionProducer) messagingAccessPoint.createProducer();
        extensionProducer.start();

        ExtensionTransactionalResult transactionalResult = extensionProducer.prepare();

        for (int i = 0; i < 10; i++) {
            // 可以发多条事务消息
            Message message = extensionProducer.createMessage("test_topic_0", "body".getBytes());

            // 添加事务id，设置过事务id的才会被补偿，补偿时会带上这个事务id，非必填
            // 建议根据业务使用有意义的事务id
            message.extensionHeader().get().setTransactionId("test_transactionId");

            SendResult sendResult = transactionalResult.send(message);
            System.out.println(sendResult.messageId());
        }

        // 提交事务
        transactionalResult.commit();

        // 回滚事务
//        transactionalResult.rollback();
    }

Source File: SimpleConsumer.java From joyqueue with Apache License 2.0

5 votes

public static void main(String[] args) throws Exception {
    final String app = "test_app";
    final String token = "some token";
    final String dataCenter = "default";
    final String brokerAddr = "127.0.0.1:50088";
    final String topic = "test_topic_0";
    // oms:joyqueue://[email protected]:50088/default
    final String url = "oms:joyqueue://" + app +  "@" + brokerAddr + "/" + dataCenter;

    KeyValue keyValue = OMS.newKeyValue();
    keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, token);

    MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint(url, keyValue);

    // 创建consumer实例
    Consumer consumer = messagingAccessPoint.createConsumer();

    // 绑定需要消费的topic和对应的listener
    consumer.bindQueue(topic, new MessageListener() {
        @Override
        public void onReceived(Message message, Context context) {
            System.out.println(String.format("onReceived, message: %s", message));

            // 确认消息消费成功，如果没有确认或抛出异常会进入重试队列
            context.ack();
        }
    });

    consumer.start();
    System.in.read();
}

Source File: ConsoleConsumer.java From joyqueue with Apache License 2.0

5 votes

protected static Consumer buildConsumer(ConsoleConsumerConfig config) {
    KeyValue keyValue = OMS.newKeyValue();
    keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, config.getToken());
    keyValue.put(JoyQueueNameServerBuiltinKeys.NAMESPACE, StringUtils.defaultIfBlank(config.getNamespace(), ToolConsts.DEFAULT_NAMESPACE));

    for (Map.Entry<String, String> entry : config.getParams().entrySet()) {
        keyValue.put(entry.getKey(), entry.getValue());
    }

    MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint(
            String.format("oms:%s://%s@%s/%s",
                    ToolConsts.DRIVER, config.getApp(), config.getBootstrap(), StringUtils.defaultIfBlank(config.getRegion(), ToolConsts.DEFAULT_REGION)), keyValue);
    return messagingAccessPoint.createConsumer();
}

Source File: MessagingAccessWrapper.java From openmessaging-connect-runtime with Apache License 2.0

5 votes

/**
 * Get a MessagingAccessPoint instance. If it not contained in the memory, create it.
 * @param omsDriverUrl
 * @return
 */
public MessagingAccessPoint getMessageAccessPoint(String omsDriverUrl){

    if(!accessPointMap.containsKey(omsDriverUrl)){
        MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint(omsDriverUrl);
        messagingAccessPoint.startup();
        accessPointMap.put(omsDriverUrl, messagingAccessPoint);
    }
    return accessPointMap.get(omsDriverUrl);
}

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

5 votes

@Before
public void init() throws NoSuchFieldException, IllegalAccessException {
    final MessagingAccessPoint messagingAccessPoint = OMS
        .getMessagingAccessPoint("oms:rocketmq://IP1:9876,IP2:9876/namespace");
    producer = messagingAccessPoint.createProducer();

    Field field = AbstractOMSProducer.class.getDeclaredField("rocketmqProducer");
    field.setAccessible(true);
    field.set(producer, rocketmqProducer);

    messagingAccessPoint.startup();
    producer.startup();
}

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

5 votes

public static void main(String[] args) {
    final MessagingAccessPoint messagingAccessPoint = OMS
        .getMessagingAccessPoint("oms:rocketmq://localhost:9876/default:default");

    final PushConsumer consumer = messagingAccessPoint.
        createPushConsumer(OMS.newKeyValue().put(OMSBuiltinKeys.CONSUMER_ID, "OMS_CONSUMER"));

    messagingAccessPoint.startup();
    System.out.printf("MessagingAccessPoint startup OK%n");

    Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
        @Override
        public void run() {
            consumer.shutdown();
            messagingAccessPoint.shutdown();
        }
    }));

    consumer.attachQueue("OMS_HELLO_TOPIC", new MessageListener() {
        @Override
        public void onReceived(Message message, Context context) {
            System.out.printf("Received one message: %s%n", message.sysHeaders().getString(Message.BuiltinKeys.MESSAGE_ID));
            context.ack();
        }
    });

    consumer.startup();
    System.out.printf("Consumer startup OK%n");
}

Source File: ReceiveConsumer.java From joyqueue with Apache License 2.0

5 votes

public static void main(String[] args) throws Exception {
    KeyValue keyValue = OMS.newKeyValue();
    keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");

    MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

    Consumer consumer = messagingAccessPoint.createConsumer();
    consumer.start();

    // 绑定主题，将要消费的主题
    consumer.bindQueue("test_topic_0");

    while (true) {
        System.out.println("doReceive");
        // 拉取单条消息
        // 参数是超时时间，只是网络请求的超时
        Message message = consumer.receive(1000 * 10);

        // 没有拉取到，继续循环
        if (message == null) {
            continue;
        }

        // 拉取到消息，打印日志并ack
        System.out.println(String.format("receive, message: %s", message));
        consumer.ack(message.getMessageReceipt());

        Thread.currentThread().sleep(1000 * 1);
    }
}

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

5 votes

@Before
public void init() throws NoSuchFieldException, IllegalAccessException {
    final MessagingAccessPoint messagingAccessPoint = OMS
        .getMessagingAccessPoint("oms:rocketmq://IP1:9876,IP2:9876/namespace");
    producer = messagingAccessPoint.createProducer();

    Field field = AbstractOMSProducer.class.getDeclaredField("rocketmqProducer");
    field.setAccessible(true);
    field.set(producer, rocketmqProducer);

    messagingAccessPoint.startup();
    producer.startup();
}

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

4 votes

public static void main(String[] args) {
    final MessagingAccessPoint messagingAccessPoint =
        OMS.getMessagingAccessPoint("oms:rocketmq://localhost:9876/default:default");

    messagingAccessPoint.startup();

    final Producer producer = messagingAccessPoint.createProducer();

    final PullConsumer consumer = messagingAccessPoint.createPullConsumer(
        OMS.newKeyValue().put(OMSBuiltinKeys.CONSUMER_ID, "OMS_CONSUMER"));

    messagingAccessPoint.startup();
    System.out.printf("MessagingAccessPoint startup OK%n");

    final String queueName = "TopicTest";

    producer.startup();
    Message msg = producer.createBytesMessage(queueName, "Hello Open Messaging".getBytes());
    SendResult sendResult = producer.send(msg);
    System.out.printf("Send Message OK. MsgId: %s%n", sendResult.messageId());
    producer.shutdown();

    consumer.attachQueue(queueName);

    consumer.startup();
    System.out.printf("Consumer startup OK%n");

    // Keep running until we find the one that has just been sent
    boolean stop = false;
    while (!stop) {
        Message message = consumer.receive();
        if (message != null) {
            String msgId = message.sysHeaders().getString(Message.BuiltinKeys.MESSAGE_ID);
            System.out.printf("Received one message: %s%n", msgId);
            consumer.ack(msgId);

            if (!stop) {
                stop = msgId.equalsIgnoreCase(sendResult.messageId());
            }

        } else {
            System.out.printf("Return without any message%n");
        }
    }

    consumer.shutdown();
    messagingAccessPoint.shutdown();
}

Source File: PartitionReceiveConsumer.java From joyqueue with Apache License 2.0

4 votes

public static void main(String[] args) throws Exception {
        KeyValue keyValue = OMS.newKeyValue();
        keyValue.put(OMSBuiltinKeys.ACCOUNT_KEY, "test_token");

        MessagingAccessPoint messagingAccessPoint = OMS.getMessagingAccessPoint("oms:joyqueue://[email protected]:50088/UNKNOWN", keyValue);

        // 首先需要对consumer强制转型
        ExtensionConsumer extensionConsumer = (ExtensionConsumer) messagingAccessPoint.createConsumer();
        extensionConsumer.start();

        // 绑定主题，将要消费的主题
        extensionConsumer.bindQueue("test_topic_0");

        // 获取元数据
        QueueMetaData queueMetaData = extensionConsumer.getQueueMetaData("test_topic_0");

        // 这里只是简单例子，根据具体情况进行调度处理
        while (true) {
            // 循环所有partition，并拉取相应消息
            for (QueueMetaData.Partition partition : queueMetaData.partitions()) {
                System.out.println("doReceive");

                // 拉取分区单条消息
                // 参数是超时时间，只是网络请求的超时
                Message message = extensionConsumer.receive((short) partition.partitionId(), 1000 * 10);

                // 批量拉取的方式相同，不单独列出
//                List<Message> messages = extensionConsumer.batchReceive((short) partition.partitionId(), 1000 * 10);

                // 没有拉取到，继续循环
                if (message == null) {
                    continue;
                }

                // 拉取到消息，打印日志并ack
                System.out.println(String.format("receive, message: %s", message));
                extensionConsumer.ack(message.getMessageReceipt());
            }

            Thread.currentThread().sleep(1000 * 1);
        }
    }

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

4 votes

public static void main(String[] args) {
    final MessagingAccessPoint messagingAccessPoint =
        OMS.getMessagingAccessPoint("oms:rocketmq://localhost:9876/default:default");

    final Producer producer = messagingAccessPoint.createProducer();

    messagingAccessPoint.startup();
    System.out.printf("MessagingAccessPoint startup OK%n");

    producer.startup();
    System.out.printf("Producer startup OK%n");

    {
        Message message = producer.createBytesMessage("OMS_HELLO_TOPIC", "OMS_HELLO_BODY".getBytes(Charset.forName("UTF-8")));
        SendResult sendResult = producer.send(message);
        //final Void aVoid = result.get(3000L);
        System.out.printf("Send async message OK, msgId: %s%n", sendResult.messageId());
    }

    final CountDownLatch countDownLatch = new CountDownLatch(1);
    {
        final Future<SendResult> result = producer.sendAsync(producer.createBytesMessage("OMS_HELLO_TOPIC", "OMS_HELLO_BODY".getBytes(Charset.forName("UTF-8"))));
        result.addListener(new FutureListener<SendResult>() {
            @Override
            public void operationComplete(Future<SendResult> future) {
                if (future.getThrowable() != null) {
                    System.out.printf("Send async message Failed, error: %s%n", future.getThrowable().getMessage());
                } else {
                    System.out.printf("Send async message OK, msgId: %s%n", future.get().messageId());
                }
                countDownLatch.countDown();
            }
        });
    }

    {
        producer.sendOneway(producer.createBytesMessage("OMS_HELLO_TOPIC", "OMS_HELLO_BODY".getBytes(Charset.forName("UTF-8"))));
        System.out.printf("Send oneway message OK%n");
    }

    try {
        countDownLatch.await();
        Thread.sleep(500); // Wait some time for one-way delivery.
    } catch (InterruptedException ignore) {
    }

    producer.shutdown();
}

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

4 votes

public static void main(String[] args) {
    final MessagingAccessPoint messagingAccessPoint =
        OMS.getMessagingAccessPoint("oms:rocketmq://localhost:9876/default:default");

    messagingAccessPoint.startup();

    final Producer producer = messagingAccessPoint.createProducer();

    final PullConsumer consumer = messagingAccessPoint.createPullConsumer(
        OMS.newKeyValue().put(OMSBuiltinKeys.CONSUMER_ID, "OMS_CONSUMER"));

    messagingAccessPoint.startup();
    System.out.printf("MessagingAccessPoint startup OK%n");

    final String queueName = "TopicTest";

    producer.startup();
    Message msg = producer.createBytesMessage(queueName, "Hello Open Messaging".getBytes());
    SendResult sendResult = producer.send(msg);
    System.out.printf("Send Message OK. MsgId: %s%n", sendResult.messageId());
    producer.shutdown();

    consumer.attachQueue(queueName);

    consumer.startup();
    System.out.printf("Consumer startup OK%n");

    // Keep running until we find the one that has just been sent
    boolean stop = false;
    while (!stop) {
        Message message = consumer.receive();
        if (message != null) {
            String msgId = message.sysHeaders().getString(Message.BuiltinKeys.MESSAGE_ID);
            System.out.printf("Received one message: %s%n", msgId);
            consumer.ack(msgId);

            if (!stop) {
                stop = msgId.equalsIgnoreCase(sendResult.messageId());
            }

        } else {
            System.out.printf("Return without any message%n");
        }
    }

    consumer.shutdown();
    messagingAccessPoint.shutdown();
}

Java Code Examples for io.openmessaging.OMS#getMessagingAccessPoint()