Example usage for com.rabbitmq.client Channel queueBind

List of usage examples for com.rabbitmq.client Channel queueBind

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Introduction

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

Prototype

Queue.BindOk queueBind(String queue, String exchange, String routingKey) throws IOException;

Source Link

Document

Bind a queue to an exchange, with no extra arguments.

Usage

From source file:translators.ToXmlSchool.java

public static void main(String[] args) throws IOException {
    //final String replyQueueName = "replyFromBanks";
    final String replyQueueName = "teachersXmlReply";
    final String EXCHANGE_NAME_SCHOOL = "cphbusiness.bankXML";
    final String exchangeName = ExchangeName.GLOBAL;

    RabbitConnection rabbitConnection = new RabbitConnection();

    Channel channel = rabbitConnection.makeConnection();
    channel.exchangeDeclare(exchangeName, "direct");
    String queueName = channel.queueDeclare().getQueue();

    channel.queueBind(queueName, exchangeName, "keyBankXML");

    //get banks from queue. "Get banks" component
    QueueingConsumer consumer = new QueueingConsumer(channel) {
        @Override// w  w  w  .j av  a2s .  c  o  m
        public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                byte[] body) throws IOException {
            String message = new String(body, "UTF-8");
            Message messageFromJson = getFromJson(message);
            sendMsgToBank(messageFromJson, properties.getCorrelationId(), EXCHANGE_NAME_SCHOOL, replyQueueName);
        }
    };
    channel.basicConsume(queueName, true, consumer);
}

From source file:uk.ac.soton.itinnovation.experimedia.arch.ecc.amqpAPI.impl.faces.AbstractAMQPInterface.java

protected void createQueue() {
    assignBindings();/*  www .  j a  v  a  2 s .  c om*/

    String targetExchange = actingAsProvider ? providerExchangeName : userExchangeName;
    String targetRouteKey = actingAsProvider ? providerRoutingKey : userRoutingKey;

    try {
        Channel channel = (Channel) amqpChannel.getChannelImpl();

        channel.queueDeclare(subListenQueue, false, // Durable
                false, // Exclusive
                true, // Auto-delete
                null); // Args

        channel.queueBind(subListenQueue, targetExchange, targetRouteKey); // Args
    } catch (IOException ioe) {
        amqpIntLogger.error("Could not create AMQP queue: " + ioe.getMessage());
    }

}

From source file:uk.org.openeyes.oink.hl7v2.test.Hl7ITSupport.java

License:Open Source License

protected static String setupRabbitQueue(Channel channel, String exchange, String routingKey)
        throws IOException {
    String queueName = channel.queueDeclare().getQueue();
    channel.queueBind(queueName, exchange, routingKey);
    return queueName;
}

From source file:uk.org.openeyes.oink.proxy.test.ITProxyRoute.java

License:Open Source License

@Test
public void testPatientSearchWithNull() throws Exception {

    // Build Oink request
    String resourcePath = "/Patient";
    String method = "GET";
    OINKRequestMessage request = new OINKRequestMessage();
    request.setResourcePath(resourcePath);
    request.setMethod(HttpMethod.valueOf(method));

    // Send Oink request over rabbit
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    String replyQueueName = channel.queueDeclare().getQueue();
    channel.queueBind(replyQueueName, testProperties.getProperty("rabbit.defaultExchange"), replyQueueName);
    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(replyQueueName, true, consumer);

    BasicProperties props = new BasicProperties().builder().replyTo(replyQueueName).build();

    byte[] requestBody = camelCtx.getTypeConverter().convertTo(byte[].class, request);

    channel.basicPublish(testProperties.getProperty("rabbit.defaultExchange"),
            testProperties.getProperty("rabbit.routingKey"), props, requestBody);

    // Wait/* w  w w .ja  v a 2  s. c o  m*/
    Thread.sleep(1000);

    // Assert response
    QueueingConsumer.Delivery delivery = consumer.nextDelivery(5000);
    assertNotNull(delivery);
    byte[] responseBody = delivery.getBody();

    OinkMessageConverter conv = new OinkMessageConverter();
    OINKResponseMessage message = conv.responseMessageFromByteArray(responseBody);

}

From source file:uk.org.openeyes.oink.proxy.test.ITProxyRoute.java

License:Open Source License

@Ignore
@Test/*from  w  ww .j  a v a  2  s .c  om*/
public void testGetRequestGetsProxied() throws Exception {

    // Mock endpoint server
    InputStream is = ITProxyRoute.class.getResourceAsStream("/example-messages/fhir/patient.json");
    StringWriter writer = new StringWriter();
    IOUtils.copy(is, writer);
    String jsonPatient = writer.toString();
    byte[] expectedResponseBody = jsonPatient.getBytes();
    server.setResponse(200, expectedResponseBody, "application/json+fhir");
    server.start();

    // Build Oink request
    String resourcePath = "/Patient/1123";
    String parameters = "foo=bar&foo2=bar2";
    String method = "GET";
    OINKRequestMessage request = new OINKRequestMessage();
    request.setResourcePath(resourcePath);
    request.setParameters(parameters);
    request.setMethod(HttpMethod.valueOf(method));

    // Send Oink request over rabbit
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    String replyQueueName = channel.queueDeclare().getQueue();
    channel.queueBind(replyQueueName, testProperties.getProperty("rabbit.defaultExchange"), replyQueueName);
    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(replyQueueName, true, consumer);

    BasicProperties props = new BasicProperties().builder().replyTo(replyQueueName).build();

    byte[] requestBody = camelCtx.getTypeConverter().convertTo(byte[].class, request);

    channel.basicPublish(testProperties.getProperty("rabbit.defaultExchange"),
            testProperties.getProperty("rabbit.routingKey"), props, requestBody);

    // Wait
    Thread.sleep(1000);

    // Assert mocked server receives request intact
    assertEquals(method, server.getRequestMethod());
    assertEquals(parameters, server.getRequestParams());
    assertEquals("/oink" + resourcePath, server.getRequestPath());

    // Assert response
    QueueingConsumer.Delivery delivery = consumer.nextDelivery(5000);
    assertNotNull(delivery);
    byte[] responseBody = delivery.getBody();

    OINKResponseMessage response = camelCtx.getTypeConverter().convertTo(OINKResponseMessage.class,
            responseBody);

    String responsePatientJson = camelCtx.getTypeConverter().convertTo(String.class,
            response.getBody().getResource());

    assertEquals(200, response.getStatus());
    assertEquals(jsonPatient, responsePatientJson);
    server.stop();

}

From source file:uk.org.openeyes.oink.proxy.test.ITProxyRoute.java

License:Open Source License

@Ignore
@Test//from   w  w w.j  a  v a 2s.  c om
public void testPostRequestGetsProxied() throws Exception {

    // Mock endpoint server
    server.setResponse(201, null, null);
    server.start();

    // Build Oink request
    OINKRequestMessage request = new OINKRequestMessage();
    request.setResourcePath("/Patient");
    request.setMethod(HttpMethod.POST);
    FhirBody body = buildFhirBodyFromResource("/example-messages/fhir/patient.json");
    request.setBody(body);

    // Send Oink request over rabbit
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    String replyQueueName = channel.queueDeclare().getQueue();
    channel.queueBind(replyQueueName, testProperties.getProperty("rabbit.defaultExchange"), replyQueueName);
    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(replyQueueName, true, consumer);

    BasicProperties props = new BasicProperties().builder().replyTo(replyQueueName).build();

    byte[] requestBody = camelCtx.getTypeConverter().convertTo(byte[].class, request);

    channel.basicPublish(testProperties.getProperty("rabbit.defaultExchange"),
            testProperties.getProperty("rabbit.routingKey"), props, requestBody);

    // Wait
    Thread.sleep(1000);

    // Assert mocked server receives request intact
    String requestBodyReceivedByServer = server.getRequestBody();
    StringWriter writer = new StringWriter();
    IOUtils.copy(ITProxyRoute.class.getResourceAsStream("/example-messages/fhir/patient.json"), writer);
    String expectedBodyReceivedByServer = writer.toString();
    assertEquals(expectedBodyReceivedByServer, requestBodyReceivedByServer);

    // Assert response
    QueueingConsumer.Delivery delivery = consumer.nextDelivery(10000);
    assertNotNull(delivery);
    byte[] responseBody = delivery.getBody();

    OINKResponseMessage response = camelCtx.getTypeConverter().convertTo(OINKResponseMessage.class,
            responseBody);

    assertEquals(201, response.getStatus());
    server.stop();
}

From source file:uk.org.openeyes.oink.proxy.test.support.RabbitClient.java

License:Open Source License

public byte[] sendAndRecieve(byte[] message, String routingKey, String exchange) throws Exception {
    log.debug("Sending message to direct exchange:" + exchange + " with routing key:" + routingKey);
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.exchangeDeclare(exchange, "direct", true, false, null);
    String replyQueueName = channel.queueDeclare().getQueue();
    log.debug("Reply queue name is " + replyQueueName);
    channel.queueBind(replyQueueName, exchange, replyQueueName);
    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(replyQueueName, true, consumer);
    String corrId = java.util.UUID.randomUUID().toString();
    BasicProperties props = new BasicProperties.Builder().correlationId(corrId).replyTo(replyQueueName).build();

    channel.basicPublish(exchange, routingKey, props, message);
    log.debug("Waiting for delivery");
    QueueingConsumer.Delivery delivery = consumer.nextDelivery(20000);
    connection.close();/*from   ww w.j a  v  a  2  s. com*/
    if (delivery == null || !delivery.getProperties().getCorrelationId().equals(corrId)) {
        return null;
    } else {
        byte[] response = delivery.getBody();
        return response;

    }
}

From source file:uk.org.openeyes.oink.proxy.test.support.RabbitServer.java

License:Open Source License

@Override
public void run() {
    try {//from   w  w w. j a  v  a 2s  . c o m
        log.info("RabbitServer started");

        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();
        channel.exchangeDeclare(exchange, "direct", true, true, null);
        String queueName = channel.queueDeclare().getQueue();
        channel.queueBind(queueName, exchange, routingKey);
        QueueingConsumer consumer = new QueueingConsumer(channel);
        channel.basicConsume(queueName, true, consumer);

        while (!stop) {
            // Wait for RabbitQueue delivery
            QueueingConsumer.Delivery delivery = consumer.nextDelivery(1000);
            if (delivery != null) {
                log.info("Message received");
                receivedMessage = delivery.getBody();
                stop = true;
            }
        }

        if (receivedMessage == null) {
            log.warn("RabbitServer stopping before any message was received");
        }

    } catch (Exception e) {
        log.error("RabbitServer threw an exception:" + e);
        e.printStackTrace();
    }

}

From source file:user.Client.java

public static void main(String[] argv) throws Exception {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("rabbitmq.akhfa.me");
    factory.setUsername(username);//  w ww .j  a v a2  s . c om
    factory.setPassword(password);
    factory.setVirtualHost("pat");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    ArrayList<String> daftarNick = getAllQueues();

    String nick = "";

    while (true) {
        Scanner in = new Scanner(System.in);

        System.out.print("Please enter your command: ");
        String command = in.nextLine();

        String[] com = command.split(" ", 2);
        try {
            switch (com[0]) {
            case "/NICK":
                if (!nick.equals("")) {
                    System.out.println("You have registered with nickname: " + nick);
                } else {
                    if (!daftarNick.contains(com[1])) {
                        channel.queueDeclare(com[1], false, false, true, null);
                        nick = com[1];
                        System.out.println("Your nickname is " + nick);

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

                        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");
                                filterChannel(message);
                            }
                        };
                        channel.basicConsume(nick, true, consumer);
                    } else {
                        System.out.println("Nickname exists.");
                    }
                }
                break;
            case "/JOIN":
                channel.exchangeDeclare(com[1], "fanout", false, false, false, null);
                channel.queueBind(nick, com[1], "");
                System.out.println("You have successfully join " + com[1]);
                break;
            case "/LEAVE":
                channel.queueUnbind(nick, com[1], "");
                System.out.println("Leave " + com[1]);
                break;
            case "/EXIT":
                System.out.println("bye bye...  :D");
                System.exit(0);
            default:
                String message = nick + ' ' + command;
                channel.basicPublish(com[0].substring(1), "", null, message.getBytes("UTF-8"));
                break;
            }
        } catch (Exception e) {
            if (command.compareTo("/NICK") == 0) {
                //random nick
                String random;

                if (!nick.equals("")) {
                    System.out.println("You have registered with nickname: " + nick);
                } else {
                    do {
                        random = randomNick();
                    } while (daftarNick.contains(random));

                    nick = random;

                    channel.queueDeclare(random, false, false, true, null);
                    System.out.println("Your nickname is " + random);

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

                    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");
                            filterChannel(message);
                        }
                    };
                    channel.basicConsume(nick, true, consumer);
                }

            } else if ((command.compareTo("/JOIN") == 0) || (command.compareTo("/LEAVE") == 0)) {
                //error
                System.out.println("Please enter channel name!");
            } else if (command.charAt(0) == '@') {
                System.out.println("Please enter your command for the channel.");
            } else {
                System.out.println("Invalid command.");
            }
        }
    }
}

From source file:util.ExampleSocialMediaStormDeclarator.java

/**
 * Main RabbitMQ declaration method. Will use RabbitMQ channel reference.
 *
 * Rabbit MQ Channel API:/*from   w w w .ja v a2s  . c  om*/
 * https://www.rabbitmq.com/releases/rabbitmq-java-client/v3.1.5/rabbitmq-
 * java-client-javadoc-3.1.5/ (search for "Channel")
 *
 * @param channel
 *            rabbitmq channel
 */
@Override
public void execute(Channel channel) {
    try {
        // Storm any possible arguments that could be passed
        Map<String, Object> args = new HashMap<>();

        /*
         * Declare the queue
         *
         * API:
         * http://www.rabbitmq.com/releases/rabbitmq-java-client/v1.7.0/
         * rabbitmq-java-client-javadoc-1.7.0/com/rabbitmq/client/Channel.
         * html#queueDeclare(java.lang.String, boolean, boolean, boolean,
         * boolean, java.util.Map))
         * 
         */
        channel.queueDeclare(this.strQueueName, true, false, false, args);

        /*
         * Declare the exchange
         *
         * API:
         * http://www.rabbitmq.com/releases/rabbitmq-java-client/v1.7.0/
         * rabbitmq-java-client-javadoc-1.7.0/com/rabbitmq/client/Channel.
         * html#exchangeDeclare(java.lang.String, java.lang.String, boolean)
         */
        channel.exchangeDeclare(this.strExchange, this.strExchangeType, this.boolPersistence);

        /*
         * Bind the queue
         *
         * API:
         * http://www.rabbitmq.com/releases/rabbitmq-java-client/v1.7.0/
         * rabbitmq-java-client-javadoc-1.7.0/com/rabbitmq/client/Channel.
         * html#queueBind(java.lang.String, java.lang.String,
         * java.lang.String)
         */
        channel.queueBind(this.strQueueName, this.strExchange, this.strRoutingKey);

        // Handle Exception and allow to continue
    } catch (Exception e) {
        System.err.println("Failed to execute RabbitMQ declarations. Details: " + e.getMessage());
        e.printStackTrace();
    }
}