Examples with DeliverCallback com.rabbitmq.client.DeliverCallback used on opensource projects

Example 16 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project mercury by yellow013.

the class Recv method main.

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("localhost");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(QUEUE_NAME, false, false, false, null);
    System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
    DeliverCallback deliverCallback = (consumerTag, delivery) -> {
        String message = new String(delivery.getBody(), StandardCharsets.UTF_8);
        System.out.println(" [x] Received '" + message + "'");
    };
    channel.basicConsume(QUEUE_NAME, true, deliverCallback, consumerTag -> {
    });
}

Example 17 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project mercury by yellow013.

the class Worker method main.

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("localhost");
    final Connection connection = factory.newConnection();
    final Channel channel = connection.createChannel();
    channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);
    System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
    channel.basicQos(1);
    DeliverCallback deliverCallback = (consumerTag, delivery) -> {
        String message = new String(delivery.getBody(), "UTF-8");
        System.out.println(" [x] Received '" + message + "'");
        try {
            doWork(message);
        } finally {
            System.out.println(" [x] Done");
            channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
        }
    };
    channel.basicConsume(TASK_QUEUE_NAME, false, deliverCallback, consumerTag -> {
    });
}

Example 18 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project SpringBoot-Learning by kong0827.

the class consumer01 method main.

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("47.102.218.26");
    factory.setPort(5672);
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(TOPIC_QUEUE_1, true, false, false, null);
    DeliverCallback deliverCallback = (consumerTag, delivery) -> {
        String message = new String(delivery.getBody(), "UTF-8");
        System.out.println(" message: " + message + "'");
    };
    channel.basicConsume(TOPIC_QUEUE_1, true, deliverCallback, consumerTag -> {
    });
}

Example 19 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project study-by-myself by Howinfun.

the class Receive method main.

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = ConnectionFactoryUtils.getFactory();
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(queueName, false, false, false, null);
    DeliverCallback deliverCallback = (consumerTag, delivery) -> {
        String message = new String(delivery.getBody(), "UTF-8");
        System.out.println(message);
    };
    channel.basicConsume(queueName, true, deliverCallback, consumerTag -> {
    });
}

Example 20 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project study-by-myself by Howinfun.

the class Receive1 method main.

public static void main(String[] args) throws IOException, TimeoutException {
    ConnectionFactory factory = ConnectionFactoryUtils.getFactory();
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.exchangeDeclare(exchangeName, "fanout");
    channel.queueDeclare(queueName, false, false, false, null);
    channel.queueBind(queueName, exchangeName, "");
    DeliverCallback callback = (s, delivery) -> {
        String message = new String(delivery.getBody(), "UTF-8");
        System.out.println(message);
        channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
    };
    channel.basicQos(1);
    boolean autoAck = false;
    channel.basicConsume(queueName, autoAck, callback, consumerTag -> {
    });
}