Example usage for com.rabbitmq.client ConnectionFactory ConnectionFactory

List of usage examples for com.rabbitmq.client ConnectionFactory ConnectionFactory

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Introduction

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

Prototype

ConnectionFactory

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Usage

From source file:com.netcore.hsmart.AppConstants.java

/**
 * RabbitMQ/*  w  w  w . j  a va 2  s .co  m*/
 */
public static void initializeRabbitMqConnection() {
    final Logger logger = LoggerFactory.getLogger(AppConstants.class);

    AppConstants.rabbitMqFactory = new ConnectionFactory();
    rabbitMqFactory.setHost(AppConstants.RABBITMQ_HOST);
    rabbitMqFactory.setPort(Integer.parseInt(AppConstants.RABBITMQ_PORT));
    rabbitMqFactory.setUsername(AppConstants.RABBITMQ_USERNAME);
    rabbitMqFactory.setPassword(AppConstants.RABBITMQ_PASSWORD);
    rabbitMqFactory.setNetworkRecoveryInterval(5000);
    rabbitMqFactory.setAutomaticRecoveryEnabled(true);
    try {
        rabbitMqConnection = rabbitMqFactory.newConnection();
    } catch (IOException | TimeoutException e) {
        // TODO Auto-generated catch block
        logger.error("RABBITMQ_CONN_ERROR:" + e.getMessage());
        e.printStackTrace();
    }
}

From source file:com.nifi.processors.amqp.AbstractAMQPProcessor.java

License:Apache License

/**
 * Creates {@link Connection} to AMQP system.
 *///from ww w .ja  va 2s.  co  m
private Connection createConnection(ProcessContext context) {
    ConnectionFactory cf = new ConnectionFactory();
    cf.setHost(context.getProperty(HOST).getValue());
    cf.setPort(Integer.parseInt(context.getProperty(PORT).getValue()));
    cf.setUsername(context.getProperty(USER).getValue());
    cf.setPassword(context.getProperty(PASSWORD).getValue());
    String vHost = context.getProperty(V_HOST).getValue();
    if (vHost != null) {
        cf.setVirtualHost(vHost);
    }

    // handles TLS/SSL aspects
    final SSLContextService sslService = context.getProperty(SSL_CONTEXT_SERVICE)
            .asControllerService(SSLContextService.class);
    final String rawClientAuth = context.getProperty(CLIENT_AUTH).getValue();
    final SSLContext sslContext;

    if (sslService != null) {
        final SSLContextService.ClientAuth clientAuth;
        if (StringUtils.isBlank(rawClientAuth)) {
            clientAuth = SSLContextService.ClientAuth.REQUIRED;
        } else {
            //                try {
            clientAuth = SSLContextService.ClientAuth.valueOf(rawClientAuth);
            //                } catch (final IllegalArgumentException iae) {
            //                    throw new ProviderCreationException(String.format("Unrecognized client auth '%s'. Possible values are [%s]",
            //                            rawClientAuth, StringUtils.join(SslContextFactory.ClientAuth.values(), ", ")));
            //                }
        }
        sslContext = sslService.createSSLContext(clientAuth);
    } else {
        sslContext = null;
    }

    // check if the ssl context is set and add it to the factory if so
    if (sslContext != null) {
        cf.useSslProtocol(sslContext);
    }

    try {
        Connection connection = cf.newConnection();
        return connection;
    } catch (Exception e) {
        throw new IllegalStateException("Failed to establish connection with AMQP Broker: " + cf.toString(), e);
    }
}

From source file:com.nrkei.microservices.rapids_rivers.rabbit_mq.RabbitMqRapids.java

public RabbitMqRapids(String serviceName, String host, String port) {
    queueName = serviceName + "_" + UUID.randomUUID().toString();
    factory = new ConnectionFactory();
    factory.setHost(host);/*ww w .j av a2  s .  c om*/
    factory.setPort(Integer.parseInt(port));
}

From source file:com.nxttxn.vramel.components.rabbitMQ.RabbitMQEndpoint.java

License:Apache License

private ConnectionFactory getOrCreateConnectionFactory() {
    if (connectionFactory == null) {
        ConnectionFactory factory = new ConnectionFactory();
        factory.setUsername(getUsername());
        factory.setPassword(getPassword());
        factory.setVirtualHost(getVhost());
        factory.setHost(getHostname());/*w w  w .ja  v  a  2 s .  co m*/
        factory.setPort(getPortNumber());
        if (getClientProperties() != null) {
            factory.setClientProperties(getClientProperties());
        }
        factory.setConnectionTimeout(getConnectionTimeout());
        factory.setRequestedChannelMax(getRequestedChannelMax());
        factory.setRequestedFrameMax(getRequestedFrameMax());
        factory.setRequestedHeartbeat(getRequestedHeartbeat());
        if (getSslProtocol() != null) {
            try {
                if (getSslProtocol().equals("true")) {
                    factory.useSslProtocol();
                } else if (getTrustManager() == null) {
                    factory.useSslProtocol(getSslProtocol());
                } else {
                    factory.useSslProtocol(getSslProtocol(), getTrustManager());
                }
            } catch (NoSuchAlgorithmException | KeyManagementException e) {
                throw new IllegalArgumentException("Invalid sslProtocol " + sslProtocol, e);
            }
        }
        if (getAutomaticRecoveryEnabled() != null) {
            factory.setAutomaticRecoveryEnabled(getAutomaticRecoveryEnabled());
        }
        if (getNetworkRecoveryInterval() != null) {
            factory.setNetworkRecoveryInterval(getNetworkRecoveryInterval());
        }
        if (getTopologyRecoveryEnabled() != null) {
            factory.setTopologyRecoveryEnabled(getTopologyRecoveryEnabled());
        }
        connectionFactory = factory;
    }
    return connectionFactory;
}

From source file:com.ojdbc.rmqhelper.rmq.Helper.java

public static synchronized ConnectionFactory getConnectionFactory() {
    //Create a connection factory
    if (factory != null) {
        return factory;
    }/*from ww  w .  jav  a 2 s  . co  m*/
    factory = new ConnectionFactory();
    factory.setHost(ip);
    factory.setPort(port);
    factory.setUsername(userName);
    factory.setPassword(password);
    return factory;
}

From source file:com.paxxis.cornerstone.messaging.service.amqp.AMQPServiceBusConnector.java

License:Apache License

protected void initConnection() {
    try {/*from   w w w.j a v  a2  s .co  m*/
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost(host);
        factory.setPort(port);
        factory.setAutomaticRecoveryEnabled(autoRecover);
        factory.setConnectionTimeout(timeout);
        factory.setNetworkRecoveryInterval(recoveryInterval);
        factory.setRequestedHeartbeat(heartbeat);
        factory.setTopologyRecoveryEnabled(autoTopologyRecover);
        factory.setExceptionHandler(exceptionHandler);

        connection = factory.newConnection();
        session = (AMQPSession) createSession();
    } catch (IOException e) {
        logger.error(e);
        throw new RuntimeException(e);
    }
}

From source file:com.pcs.test.amqp.Consumer.java

License:Open Source License

public static void main(String[] args) throws IOException, TimeoutException, ShutdownSignalException,
        ConsumerCancelledException, InterruptedException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("pcss-hdop04");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(QUEUE_NAME, false, false, false, null);
    System.out.println("listen for messages");

    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(QUEUE_NAME, true, consumer);

    while (true) {
        QueueingConsumer.Delivery delivery = consumer.nextDelivery();
        String msg = new String(delivery.getBody(), "UTF-8");
        System.out.println("Msg received " + msg);
    }//from w w  w .  j  a  v a 2s .  c  o  m
}

From source file:com.pcs.test.amqp.Publisher.java

License:Open Source License

public static void main(String[] args) throws IOException, TimeoutException {
    System.out.println("starting");
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("pcss-hdop04");
    factory.setAutomaticRecoveryEnabled(true);
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(QUEUE_NAME, false, false, false, null);
    String message = "first message , hello world";
    channel.basicPublish("", QUEUE_NAME, null, message.getBytes());
    System.out.println("message sent");

    channel.close();// ww w  .  j a v  a  2  s .com
    connection.close();
}

From source file:com.preferya.facadesmsgatewaycontrolservlet.utils.RabbitMQUtils.java

public RabbitMQUtils() throws IOException {
    this.factory = new ConnectionFactory();
    this.factory.setHost("localhost");
    this.connection = this.factory.newConnection();
    this.channel = this.connection.createChannel();

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

From source file:com.preferya.facadesmsgatewaycontrolservlet.utils.RabbitMQUtilsIsoCountry.java

public RabbitMQUtilsIsoCountry(String task_queue_name) throws IOException {
    this.factory = new ConnectionFactory();
    this.factory.setHost("localhost");
    this.connection = this.factory.newConnection();
    this.channel = this.connection.createChannel();

    this.task_queue_name = task_queue_name;

    this.channel.queueDeclare(task_queue_name, true, false, false, null);
}