Example usage for com.rabbitmq.client ConnectionFactory setHost

Introduction

In this page you can find the example usage for com.rabbitmq.client ConnectionFactory setHost.

Prototype

public void setHost(String host) 

Source Link

Usage

From source file:dk.getcreditscore.messaging.Send.java

public static void sendMessage(String message) throws IOException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    factory.setUsername("student");
    factory.setPassword("cph");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);

    channel.basicPublish("", TASK_QUEUE_NAME, MessageProperties.PERSISTENT_TEXT_PLAIN, message.getBytes());

    channel.close();/*ww  w .  j  a  v  a 2s.  c  o  m*/
    connection.close();
}

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From source file:dk.normalizer.messaging.Receive.java

public static HashMap<String, Object> setUpReceiver() throws java.io.IOException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    factory.setUsername("student");
    factory.setPassword("cph");
    connection = factory.newConnection();
    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);/*from ww w  .  j  a v a  2 s  .  c o m*/

    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(TASK_QUEUE_NAME, false, consumer);

    HashMap<String, Object> returnObjects = new HashMap<>();

    returnObjects.put("channel", channel);
    returnObjects.put("consumer", consumer);

    return returnObjects;
}

---

From source file:dreamteamjson.DreamTeamJSON.java

/**
 * @param args the command line arguments
 * @throws java.io.IOException/*w ww  . ja v  a  2 s  .c  om*/
 */
public static void main(String[] args) throws IOException {

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    factory.setUsername("Dreamteam");
    factory.setPassword("bastian");
    Connection connection = factory.newConnection();
    Channel listeningChannel = connection.createChannel();
    Channel sendingChannel = connection.createChannel();

    listeningChannel.queueDeclare(LISTENING_QUEUE_NAME, false, false, false, null);
    System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

    Consumer consumer = new DefaultConsumer(listeningChannel) {
        @Override
        public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                byte[] body) throws IOException {
            message = new String(body, "UTF-8");
            System.out.println(" [x] Received '" + message + "'");

            Message m = gson.fromJson(message, Message.class);
            System.out.println(m.toString());

            double interestRate = 14;

            if (m.creditScore > 600) {
                interestRate -= 4.5;
            } else if (m.creditScore < 601 && m.creditScore > 500) {
                interestRate -= 2.7;
            } else if (m.creditScore < 501 && m.creditScore > 400) {
                interestRate -= 0.9;
            }

            int durationCut = m.loanDuration / 360;

            interestRate -= (durationCut * 0.18);

            double amountCut = m.loanAmount / 100000;

            interestRate -= (amountCut * 0.18);

            // Insert bank logic

            String loanResponse = "{\"interestRate\":" + interestRate + ",\"ssn\":" + m.ssn + "}";

            sendingChannel.queueDeclare(SENDING_QUEUE_NAME, false, false, false, null);
            sendingChannel.basicPublish("", SENDING_QUEUE_NAME, null, loanResponse.getBytes());
        }
    };
    listeningChannel.basicConsume(LISTENING_QUEUE_NAME, true, consumer);

}

---

From source file:dreamteamxmltranslator.Translator.java

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

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    factory.setUsername("Dreamteam");
    factory.setPassword("bastian");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.queueDeclare(LISTENING_QUEUE_NAME, false, false, false, null);
    channel.queueBind(LISTENING_QUEUE_NAME, EXCHANGE_NAME, "DreamTeamBankXML");

    System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

    Consumer consumer = new DefaultConsumer(channel) {
        @Override/* www.j  av a  2s .c o  m*/
        public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                byte[] body) throws IOException {
            try {
                message = new String(body, "UTF-8");
                System.out.println(" [x] Received '" + message + "'");

                String[] arr = message.split(",");
                tester(arr);
            } catch (IOException_Exception ex) {
                Logger.getLogger(Translator.class.getName()).log(Level.SEVERE, null, ex);
            }

        }
    };
    channel.basicConsume(LISTENING_QUEUE_NAME, true, consumer);

}

---

From source file:dummyloanbroker.DummyLoanBroker.java

public static void main(String[] args) throws IOException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    factory.setUsername("student");
    factory.setPassword("cph");
    com.rabbitmq.client.Connection connection = factory.newConnection();
    com.rabbitmq.client.Channel channel = connection.createChannel();
    String corrId = java.util.UUID.randomUUID().toString();

    LoanRequestDTO loanRequest = new LoanRequestDTO("123456-7890", 456289.0, 25, -1);

    Gson gson = new Gson();

    String message = gson.toJson(loanRequest);

    AMQP.BasicProperties props = new AMQP.BasicProperties.Builder().correlationId(corrId).build();
    channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);

    channel.basicPublish("", TASK_QUEUE_NAME, props, message.getBytes());

    channel.close();//from ww  w . j av a2  s.c  o  m
    connection.close();
}

---

From source file:edu.iit.rabbitmq.Queue.java

/**
 *
 * @return/*  w  w  w . j  a v  a 2 s. c  om*/
 */
protected Channel getChannel() {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(RABBITMQ);
    Channel channel = null;
    try {
        Connection connection = factory.newConnection();
        channel = connection.createChannel();
        channel.queueDeclare(QUEUENAME, false, false, false, null);
    } catch (Exception e) {
        System.out.println("Queue already exists, moving on");
    }
    return channel;
}

---

From source file:edu.iit.rabbitmq.Send.java

/**
 *
 * @param message//from w w  w  .  j  ava2 s . c o m
 * @throws Exception
 */
public void sendMessage(String message) throws Exception {

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(RABBITMQ);
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    try {
        channel.queueDeclare(QUEUENAME, false, false, false, null);
    } catch (Exception e) {
        System.out.println("Queue already exists, moving on");
    }

    channel.basicPublish("", QUEUENAME, null, message.getBytes("UTF-8"));
    System.out.println(" [x] Sent '" + message + "'");

    channel.close();
    connection.close();
}

---

From source file:edu.kit.dama.mdm.audit.impl.RabbitMQPublisher.java

License:Apache License

@Override
public boolean initialize() {
    boolean result = false;
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(hostname);
    try {// ww w.j a  v a2 s  .  c o  m
        connection = factory.newConnection();
        channel = connection.createChannel();
        LOGGER.debug("Declaring exchange of type 'topic' in publisher.");
        channel.exchangeDeclare(exchangeName, "topic", true, false, false, null);
        LOGGER.debug("Declaring queue.");
        String queueName = channel.queueDeclare().getQueue();
        LOGGER.debug("Binding queue with name {} to exchange.", queueName);
        channel.queueBind(queueName, exchangeName, "");
        result = true;
    } catch (IOException | TimeoutException ex) {
        LOGGER.error("Failed to initialize RabbitMQPublisher.", ex);
    }
    return result;
}

---

From source file:edu.kit.dama.mdm.audit.servlet.RabbitMQInitializerListener.java

License:Apache License

@Override
public void contextInitialized(ServletContextEvent sce) {
    loadConfiguration();/* www .  ja  va 2  s  . c  o  m*/

    if (!CONFIGURED) {
        LOGGER.warn("Skipping initialization of RabbitMQ consumer.");
        return;
    }

    try {
        LOGGER.debug("Intitializing RabbitMQ consumer.");
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost(hostname);
        connection = factory.newConnection();
        channel = connection.createChannel();
        LOGGER.debug("Declaring topic based exchange with name '{}'", exchange);
        channel.exchangeDeclare(exchange, "topic", true);
        String queueName = channel.queueDeclare().getQueue();
        LOGGER.debug("Using queue with name '{}'. Binding queue to exchange.", queueName);
        channel.queueBind(queueName, exchange, "audit.*");
        LOGGER.debug("Queue bound to exchange with filter 'audit.*'. Starting consumer.");

        Consumer consumer = new DefaultConsumer(channel) {
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                    byte[] body) throws IOException {
                String message = new String(body, "UTF-8");
                try {
                    LOGGER.debug("Handling new audit event.");
                    AuditEvent event = AuditEvent.fromJson(message);
                    LOGGER.debug("Submitting event to attached consumers.");
                    for (AbstractAuditConsumer consumer : AuditManager.getInstance().getConsumers()) {
                        consumer.consume(event);
                    }
                    LOGGER.debug("Event submitted to all consumers.");
                } catch (FormatException ex) {
                    LOGGER.error("Failed to consume audit event from message '" + message + "'", ex);
                }
            }
        };
        channel.basicConsume(queueName, true, consumer);
        LOGGER.debug("RabbitMQ consumer successfully initialized.");
    } catch (IOException | TimeoutException ex) {
        LOGGER.error("Failed to initialize RabbitMQ audit distributor.", ex);
    }
}

---

From source file:edu.kit.dama.util.test.RabbitMQReceiver.java

License:Apache License

public static void main(String[] args) throws IOException, TimeoutException, InterruptedException {

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("localhost");
    final Connection connection = factory.newConnection();
    final Channel channel = connection.createChannel();

    channel.exchangeDeclare(EXCHANGE_NAME, "topic", true);
    String queueName = channel.queueDeclare().getQueue();
    channel.queueBind(queueName, EXCHANGE_NAME, "audit.*");

    //  channel.queueDeclare(QUEUE_NAME, true, false, false, null);
    System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

    /*  final Consumer consumer = new DefaultConsumer(channel) {
    @Override/*  www . j a v a  2s.  co m*/
    public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body) throws IOException {
    String message = new String(body, "UTF-8");
            
    System.out.println(" [x] Received '" + message + "'");
    try {
      doWork(message);
    } finally {
      System.out.println(" [x] Done");
      channel.basicAck(envelope.getDeliveryTag(), false);
    }
    }
    };
    channel.basicConsume(TASK_QUEUE_NAME, false, consumer);
    }*/
    /*   QueueingConsumer consumer = new QueueingConsumer(channel);
            
           /*Consumer consumer = new DefaultConsumer(channel) {
    @Override
    public void handleDelivery(String consumerTag, Envelope envelope,
            AMQP.BasicProperties properties, byte[] body) throws IOException {
        String message = new String(body, "UTF-8");
        System.out.println(" [x] Received '" + message + "'");
    }
           };*/
    /*channel.basicConsume(queueName, true, consumer);
           QueueingConsumer.Delivery delivery = consumer.nextDelivery(10000);
           if (delivery != null) {
    byte[] message = delivery.getBody();
    System.out.println("MESS " + new String(message));
           }*/
    Consumer consumer = new DefaultConsumer(channel) {
        @Override
        public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                byte[] body) throws IOException {
            String message = new String(body, "UTF-8");
            System.out.println(" [x] Received '" + message + "'");
        }
    };
    channel.basicConsume(queueName, true, consumer);

    // System.exit(0);
}

---

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