Example usage for com.rabbitmq.client ConnectionFactory ConnectionFactory

Introduction

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

Prototype

ConnectionFactory

Source Link

Usage

From source file:RabbitMQsender.java

public void send(String[] args) {

    if (args.length != 4) {
        logger.warn(/*from ww w.ja v a2  s. c  o m*/
                "Bad number of arguments, Sender needs String hostURL, String queueName, String fileName, int sleepTime");
        return;
    }

    String hostURL = args[0];
    String queueName = args[1];
    String fileName = args[2];
    int sleepTime = Integer.parseInt(args[3]);
    File myFile = new File(fileName);

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(hostURL);

    try {
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();

        //send contents of file
        FileReader inputFile = new FileReader(myFile);
        BufferedReader bufferReader = new BufferedReader(inputFile);
        String line = bufferReader.readLine();

        logger.info("Sending file contents");

        do {
            if (sleepTime > 0) {
                Thread.sleep(sleepTime);
            }
            if (line != null) {
                String toSend = addTimestamp(line);
                this.publish(channel, queueName, toSend); //will be dropped till queue is declared (so, declare)
                if (logger.isDebugEnabled()) {
                    logger.debug("Sending '" + toSend + "' from file " + myFile.getAbsolutePath());
                }
                line = bufferReader.readLine();
            }
        } while (line != null);
        bufferReader.close();
        channel.close();
        connection.close();
    } catch (Exception ex) {
        logger.error("Error while reading file line by line: " + ex.getMessage());
        return;
    }
    logger.info("Everything sent without errors\n");
}

From source file:amqp.AmqpClient.java

License:Apache License

protected AmqpClient() {
    this(new ConnectionFactory());
}

From source file:amqp.AmqpClient.java

License:Apache License

protected AmqpClient(String host, int port) {
    connectionFactory = new ConnectionFactory();
    connectionFactory.setHost(host);
    connectionFactory.setPort(port);
}

From source file:amqp.AmqpClient.java

License:Apache License

protected AmqpClient(String host, int port, String virtualHost, String username, String password) {
    connectionFactory = new ConnectionFactory();
    connectionFactory.setHost(host);//  ww  w.  j av  a2  s. co  m
    connectionFactory.setPort(port);
    connectionFactory.setVirtualHost(virtualHost);
    connectionFactory.setUsername(username);
    connectionFactory.setPassword(password);
}

From source file:at.ac.tuwien.dsg.cloud.utilities.messaging.lightweight.rabbitMq.RabbitMqFactory.java

public ConnectionFactory getConnectionFactory() {
    return new ConnectionFactory();
}

From source file:at.ac.tuwien.dsg.comot.m.core.test.utils.TeAgentAdapter.java

License:Apache License

public TeAgentAdapter(String adapterId, String host) throws IOException {

    this.adapterId = adapterId;

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(host);/*from ww w.j  ava 2 s.  c o m*/
    connection = factory.newConnection();
    channel = connection.createChannel();
    channel.queueDeclare(queueNameLifecycle(), false, false, true, null);

    channel.queueBind(queueNameLifecycle(), Constants.EXCHANGE_LIFE_CYCLE, "#");
    channel.queueBind(queueNameLifecycle(), Constants.EXCHANGE_CUSTOM_EVENT, "#");
    channel.queueBind(queueNameLifecycle(), Constants.EXCHANGE_EXCEPTIONS, "#");

    consumerLifecycle = new QueueingConsumer(channel);

    channel.basicConsume(queueNameLifecycle(), true, consumerLifecycle);

}

From source file:at.ac.tuwien.dsg.comot.m.core.test.utils.TestAgentAdapter.java

License:Apache License

public TestAgentAdapter(String adapterId, String host) throws IOException {

    this.adapterId = adapterId;

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(host);// w  ww .  j av a  2s .c  om
    connection = factory.newConnection();
    channel = connection.createChannel();

    channel.queueDeclare(queueNameLifecycle(), false, false, true, null);
    // channel.queueDeclare(queueNameCustom(), false, false, true, null);

    channel.queueBind(queueNameLifecycle(), Constants.EXCHANGE_LIFE_CYCLE, "#");
    channel.queueBind(queueNameLifecycle(), Constants.EXCHANGE_CUSTOM_EVENT, "#");
    channel.queueBind(queueNameLifecycle(), Constants.EXCHANGE_EXCEPTIONS, "#");

    consumerLifecycle = new QueueingConsumer(channel);
    // consumerCustom = new QueueingConsumer(channel);

    channel.basicConsume(queueNameLifecycle(), true, consumerLifecycle);
    // channel.basicConsume(queueNameCustom(), true, consumerCustom);

}

From source file:bank.OurRabbitBank.java

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    String queueName = channel.queueDeclare().getQueue();
    channel.queueBind(queueName, ExchangeName.GLOBAL, RoutingKeys.OUR_JSON_BANK);

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

    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(queueName, true, consumer);
    while (true) {
        QueueingConsumer.Delivery delivery = consumer.nextDelivery();
        AMQP.BasicProperties properties = delivery.getProperties();
        String message = new String(delivery.getBody());

        Gson g = new Gson();

        Message msg = g.fromJson(message, Message.class);

        System.out.println(" [x] Received '" + message + "'");

        sendToNormalizer(msg, properties);
    }//from  w w  w .j  av  a2 s .  com
}

From source file:bank.OurRabbitBank.java

private static void sendToNormalizer(Message msg, AMQP.BasicProperties props) {
    try {//from   w  ww .j a  v a  2 s .  c  o m
        Gson g = new Gson();
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("datdb.cphbusiness.dk");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();
        //channel.exchangeDeclare(ExchangeName.OUR_JSON_BANK_RESPONSE, "direct");

        int ssn = Integer.valueOf(msg.getSsn());
        double interestRate = calcRate();
        String bank = "OurRabbitBank";
        String correlationId = props.getCorrelationId();

        LoanResponse response = new LoanResponse(ssn, interestRate, bank, correlationId);

        String res = g.toJson(response);

        channel.basicPublish(ExchangeName.OUR_JSON_BANK_RESPONSE, "", props, res.getBytes());

        System.out.println(" [x] Sent '" + res + "'");

        channel.close();
        connection.close();
    } catch (Exception e) {
        System.out.println("Error in OutRabbitBank: " + e.getMessage());
    }
}

From source file:benchmarkio.consumer.rabbitmq.RabbitMQMessageConsumer.java

License:Apache License

public RabbitMQMessageConsumer(final String host, final int port, final String topic, final boolean durable) {
    Preconditions.checkNotNull(host);/*from ww  w.j av  a 2  s . com*/
    Preconditions.checkNotNull(topic, "topic cannot be null");

    final ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(host);
    factory.setPort(port);

    try {
        final Connection connection = factory.newConnection();

        this.channel = connection.createChannel();
        this.channel.exchangeDeclare(topic, "topic", durable);
    } catch (final IOException e) {
        throw Throwables.propagate(e);
    }

    this.topic = topic;
    this.histogram = Histograms.create();
}