Example usage for com.rabbitmq.client ConnectionFactory setUri

Introduction

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

Prototype

public void setUri(String uriString)
        throws URISyntaxException, NoSuchAlgorithmException, KeyManagementException 

Source Link

Document

Convenience method for setting the fields in an AMQP URI: host, port, username, password and virtual host.

Usage

From source file:kieker.analysis.plugin.reader.amqp.AMQPReader.java

License:Apache License

private Connection createConnection() throws IOException, TimeoutException, KeyManagementException,
        NoSuchAlgorithmException, URISyntaxException {
    final ConnectionFactory connectionFactory = new ConnectionFactory();

    connectionFactory.setUri(this.uri);
    connectionFactory.setRequestedHeartbeat(this.heartbeat);

    return connectionFactory.newConnection();
}

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From source file:kieker.monitoring.writer.amqp.AmqpWriter.java

License:Apache License

private Connection createConnection() throws KeyManagementException, NoSuchAlgorithmException,
        URISyntaxException, IOException, TimeoutException {
    final ConnectionFactory connectionFactory = new ConnectionFactory();

    connectionFactory.setUri(this.uri);
    connectionFactory.setRequestedHeartbeat(this.heartbeat);
    // Use only daemon threads for connections. Otherwise, all connections would have to be explicitly
    // closed for the JVM to terminate.
    connectionFactory.setThreadFactory(new DaemonThreadFactory());

    return connectionFactory.newConnection();
}

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From source file:localdomain.localhost.RabbitMQClient.java

License:Apache License

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    try {/*from  w w  w  .j  a va 2s . c o m*/
        ConnectionFactory factory = new ConnectionFactory();
        String messages = new String();

        String uri = System.getProperty("CLOUDAMQP_URL");
        factory.setUri(uri);

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

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

        QueueingConsumer consumer = new QueueingConsumer(channel);

        boolean autoACK = false;
        channel.basicConsume(QUEUE_NAME, autoACK, consumer);

        System.out.println(" [*] Waiting 100ms for a message");
        QueueingConsumer.Delivery delivery = consumer.nextDelivery(100);

        while (delivery != null) {
            String message = new String(delivery.getBody());

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

            channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);

            messages = message + " <br/> " + messages;
            delivery = consumer.nextDelivery(100);
        }
        request.setAttribute("messages", messages);
        request.getRequestDispatcher("/index.jsp").forward(request, response);

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

    } catch (Exception e) {
        request.setAttribute("throwable", e);
        request.getRequestDispatcher("/index.jsp").forward(request, response);
    }

}

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From source file:localdomain.localhost.RabbitMQServer.java

License:Apache License

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    try {//w w w  .  j av a  2s . co  m
        String message = request.getParameter("message");

        ConnectionFactory factory = new ConnectionFactory();
        String uri = System.getProperty("CLOUDAMQP_URL");
        factory.setUri(uri);

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

        boolean durable = true;
        channel.queueDeclare(QUEUE_NAME, durable, false, false, null);

        channel.basicPublish("", QUEUE_NAME, MessageProperties.PERSISTENT_TEXT_PLAIN, message.getBytes());
        System.out.println(" [x] Sent '" + message + "'");

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

        response.sendRedirect(request.getContextPath() + "/index.jsp");
    } catch (Exception e) {
        request.setAttribute("throwable", e);
        request.getRequestDispatcher("/index.jsp").forward(request, response);
    }
}

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From source file:net.nzcorp.hbase.tableevent_signaler.TableEventSignalerTest.java

License:Apache License

@Test
public void prePutHappyCase() throws Exception {

    Map<String, String> kvs = configureHBase(primaryTableNameString, secondaryIdxTableNameString, "e", "eg",
            "a", amq_default_address, primaryTableNameString, "true", "");
    setupHBase(kvs);/*from  ww w.  ja v  a  2s.c  o  m*/

    //simulate population of secondary index as a result of the above
    Put idxPut = new Put("EFG1".getBytes());
    idxPut.addColumn("a".getBytes(), "EFB1".getBytes(), "".getBytes());
    secondaryIdxTable.put(idxPut);

    // Add a column to the primary table, which should trigger a data ripple to the downstream table
    Put tablePut = new Put("EFG1".getBytes());
    tablePut.addColumn("e".getBytes(), "some_key".getBytes(), "some_value".getBytes());
    primaryTable.put(tablePut);

    //check that values made it to the queue
    com.rabbitmq.client.ConnectionFactory factory = new com.rabbitmq.client.ConnectionFactory();
    factory.setUri(amq_default_address);
    com.rabbitmq.client.Connection conn = factory.newConnection();
    com.rabbitmq.client.Channel channel = conn.createChannel();
    System.out.println(String.format("Test: connecting to %s", primaryTableNameString));

    while (true) {
        GetResponse response = channel.basicGet(primaryTableNameString, false);
        if (response == null)//busy-wait until the message has made it through the MQ
        {
            continue;
        }
        String routingKey = response.getEnvelope().getRoutingKey();
        Assert.assertEquals("Routing key should be rowkey", "genome", routingKey);

        String contentType = response.getProps().getContentType();
        Assert.assertEquals("Content type should be preserved", "application/json", contentType);

        Map<String, Object> headers = response.getProps().getHeaders();
        Assert.assertEquals("An action should be set on the message", "put", headers.get("action").toString());

        byte[] body = response.getBody();

        JSONObject jo = new JSONObject(new String(body));
        String column_family = (String) jo.get("column_family");
        Assert.assertEquals("Column family should be preserved in the message body", "eg", column_family);

        String column_value = (String) jo.get("column_value");
        Assert.assertEquals("Column value should be preserved in the message body", "some_value", column_value);

        long deliveryTag = response.getEnvelope().getDeliveryTag();
        channel.basicAck(deliveryTag, false);
        break;
    }
}

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From source file:net.nzcorp.hbase.tableevent_signaler.TableEventSignalerTest.java

License:Apache License

@Test
public void verifyValueNotSentByDefault() throws Exception {

    Map<String, String> kvs = configureHBase(primaryTableNameString, secondaryIdxTableNameString, "e", "eg",
            "a", amq_default_address, primaryTableNameString, "false", "");
    setupHBase(kvs);/*w w w.  j a va2s .co  m*/

    //simulate population of secondary index as a result of the above
    Put idxPut = new Put("EFG1".getBytes());
    idxPut.addColumn("a".getBytes(), "EFB1".getBytes(), "".getBytes());
    secondaryIdxTable.put(idxPut);

    // Add a column to the primary table, which should trigger a data ripple to the downstream table
    Put tablePut = new Put("EFG1".getBytes());
    tablePut.addColumn("e".getBytes(), "some_key".getBytes(), "some_value".getBytes());
    primaryTable.put(tablePut);

    //check that values made it to the queue
    com.rabbitmq.client.ConnectionFactory factory = new com.rabbitmq.client.ConnectionFactory();
    factory.setUri(amq_default_address);
    com.rabbitmq.client.Connection conn = factory.newConnection();
    com.rabbitmq.client.Channel channel = conn.createChannel();
    System.out.println(String.format("Test: connecting to %s", primaryTableNameString));

    while (true) {
        GetResponse response = channel.basicGet(primaryTableNameString, false);
        if (response == null)//busy-wait until the message has made it through the MQ
        {
            continue;
        }
        String routingKey = response.getEnvelope().getRoutingKey();
        Assert.assertEquals("Routing key should be rowkey", "genome", routingKey);

        String contentType = response.getProps().getContentType();
        Assert.assertEquals("Content type should be preserved", "application/json", contentType);

        Map<String, Object> headers = response.getProps().getHeaders();
        Assert.assertEquals("An action should be set on the message", "put", headers.get("action").toString());

        byte[] body = response.getBody();

        JSONObject jo = new JSONObject(new String(body));
        String column_family = (String) jo.get("column_family");
        Assert.assertEquals("Column family should be preserved in the message body", "eg", column_family);

        String column_value = (String) jo.get("column_value");
        Assert.assertEquals("Column value is not sent by default", "", column_value);

        long deliveryTag = response.getEnvelope().getDeliveryTag();
        channel.basicAck(deliveryTag, false);
        break;
    }
}

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From source file:net.nzcorp.hbase.tableevent_signaler.TableEventSignalerTest.java

License:Apache License

@Test
public void filterOnQualifiers() throws Exception {

    Map<String, String> kvs = configureHBase(primaryTableNameString, secondaryIdxTableNameString, "e", "eg",
            "a", amq_default_address, primaryTableNameString, "false", "one_key|some_key");
    setupHBase(kvs);//  w w  w .  j av  a 2  s .c o  m

    //simulate population of secondary index as a result of the above
    Put idxPut = new Put("EFG1".getBytes());
    idxPut.addColumn("a".getBytes(), "EFB1".getBytes(), "".getBytes());
    secondaryIdxTable.put(idxPut);

    // Add a column to the primary table, which should trigger a data ripple to the downstream table
    Put tablePut = new Put("EFG1".getBytes());
    tablePut.addColumn("e".getBytes(), "some_key".getBytes(), "some_value".getBytes());
    primaryTable.put(tablePut);

    //check that values made it to the queue
    com.rabbitmq.client.ConnectionFactory factory = new com.rabbitmq.client.ConnectionFactory();
    factory.setUri(amq_default_address);
    com.rabbitmq.client.Connection conn = factory.newConnection();
    com.rabbitmq.client.Channel channel = conn.createChannel();
    System.out.println(String.format("Test: connecting to %s", primaryTableNameString));

    while (true) {
        GetResponse response = channel.basicGet(primaryTableNameString, false);
        if (response == null)//busy-wait until the message has made it through the MQ
        {
            continue;
        }
        String routingKey = response.getEnvelope().getRoutingKey();
        Assert.assertEquals("Routing key should be rowkey", "genome", routingKey);

        String contentType = response.getProps().getContentType();
        Assert.assertEquals("Content type should be preserved", "application/json", contentType);

        Map<String, Object> headers = response.getProps().getHeaders();
        Assert.assertEquals("An action should be set on the message", "put", headers.get("action").toString());

        byte[] body = response.getBody();

        JSONObject jo = new JSONObject(new String(body));
        String column_family = (String) jo.get("column_family");
        Assert.assertEquals("Column family should be preserved in the message body", "eg", column_family);

        String column_value = (String) jo.get("column_value");
        Assert.assertEquals("Column value is not sent by default", "", column_value);

        long deliveryTag = response.getEnvelope().getDeliveryTag();
        channel.basicAck(deliveryTag, false);
        break;
    }
}

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From source file:net.nzcorp.hbase.tableevent_signaler.TableEventSignalerTest.java

License:Apache License

@Test
public void onlyPutWhenInQualifierFilter() throws Exception {

    Map<String, String> kvs = configureHBase(primaryTableNameString, secondaryIdxTableNameString, "e", "eg",
            "a", amq_default_address, primaryTableNameString, "false", "some_key");
    setupHBase(kvs);/*ww w  .  j  a  v  a  2  s  .  c  om*/

    //simulate population of secondary index as a result of the above
    Put idxPut = new Put("EFG1".getBytes());
    idxPut.addColumn("a".getBytes(), "EFB1".getBytes(), "".getBytes());
    secondaryIdxTable.put(idxPut);

    // Add a column to the primary table, which should trigger a data ripple to the downstream table
    Put tablePut = new Put("EFG1".getBytes());
    tablePut.addColumn("e".getBytes(), "some_key".getBytes(), "some_value".getBytes());
    tablePut.addColumn("e".getBytes(), "other_key".getBytes(), "some_value".getBytes());
    tablePut.addColumn("e".getBytes(), "third_key".getBytes(), "some_value".getBytes());
    primaryTable.put(tablePut);

    //check that values made it to the queue
    com.rabbitmq.client.ConnectionFactory factory = new com.rabbitmq.client.ConnectionFactory();
    factory.setUri(amq_default_address);
    com.rabbitmq.client.Connection conn = factory.newConnection();
    com.rabbitmq.client.Channel channel = conn.createChannel();
    System.out.println(String.format("Test: connecting to %s", primaryTableNameString));

    while (true) {
        int numMessages = channel.queueDeclarePassive(primaryTableNameString).getMessageCount();
        GetResponse response = channel.basicGet(primaryTableNameString, false);
        if (response == null || numMessages == 0)//busy-wait until the message has made it through the MQ
        {
            continue;
        }
        Assert.assertEquals("There should be only a single key in the queue", 1, numMessages);
        String routingKey = response.getEnvelope().getRoutingKey();
        Assert.assertEquals("Routing key should be rowkey", "genome", routingKey);

        String contentType = response.getProps().getContentType();
        Assert.assertEquals("Content type should be preserved", "application/json", contentType);

        Map<String, Object> headers = response.getProps().getHeaders();
        Assert.assertEquals("An action should be set on the message", "put", headers.get("action").toString());

        byte[] body = response.getBody();

        JSONObject jo = new JSONObject(new String(body));
        String column_family = (String) jo.get("column_family");
        Assert.assertEquals("Column family should be preserved in the message body", "eg", column_family);

        String column_value = (String) jo.get("column_value");
        Assert.assertEquals("Column value is not sent by default", "", column_value);

        long deliveryTag = response.getEnvelope().getDeliveryTag();
        channel.basicAck(deliveryTag, false);
        break;
    }
}

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From source file:net.nzcorp.hbase.tableevent_signaler.TableEventSignalerTest.java

License:Apache License

@Test(expected = IOException.class)
public void filterOnQualifiersThatDoesNotExistSilencesEvents() throws Exception {

    Map<String, String> kvs = configureHBase(primaryTableNameString, secondaryIdxTableNameString, "e", "eg",
            "a", amq_default_address, primaryTableNameString, "false", "one|some");
    setupHBase(kvs);/*from   w w  w . j a v a  2 s.co m*/

    //simulate population of secondary index as a result of the above
    Put idxPut = new Put("EFG1".getBytes());
    idxPut.addColumn("a".getBytes(), "EFB1".getBytes(), "".getBytes());
    secondaryIdxTable.put(idxPut);

    // Add a column to the primary table, which should trigger a data ripple to the downstream table
    Put tablePut = new Put("EFG1".getBytes());
    tablePut.addColumn("e".getBytes(), "some_key".getBytes(), "some_value".getBytes());
    primaryTable.put(tablePut);

    //check that values made it to the queue
    com.rabbitmq.client.ConnectionFactory factory = new com.rabbitmq.client.ConnectionFactory();
    factory.setUri(amq_default_address);
    com.rabbitmq.client.Connection conn = factory.newConnection();
    com.rabbitmq.client.Channel channel = conn.createChannel();

    System.out.println(String.format("is ok? %s", channel.queueDeclarePassive(primaryTableNameString)));
}

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From source file:net.nzcorp.hbase.tableevent_signaler.TableEventSignalerTest.java

License:Apache License

@Test
public void preDeleteHappyCase() throws Exception {

    Map<String, String> kvs = configureHBase(primaryTableNameString, secondaryIdxTableNameString, "e", "eg",
            "a", amq_default_address, primaryTableNameString, "true", "");
    setupHBase(kvs);//from   ww w.  j a va  2  s .co  m
    com.rabbitmq.client.ConnectionFactory factory = new com.rabbitmq.client.ConnectionFactory();
    factory.setUri(amq_default_address);
    com.rabbitmq.client.Connection conn = factory.newConnection();
    com.rabbitmq.client.Channel channel = conn.createChannel();

    //simulate population of secondary index for a put on the downstreamTable
    Put idxPut = new Put("EFG1".getBytes());
    idxPut.addColumn("a".getBytes(), "EFB1".getBytes(), "".getBytes());
    secondaryIdxTable.put(idxPut);

    //simulate a data rippling performed by the data_rippler service consuming off of the rabbitmq queue
    Put tablePut = new Put("EFB1".getBytes());
    tablePut.addColumn("eg".getBytes(), "some_key".getBytes(), "some_value".getBytes());
    downstreamTable.put(tablePut);

    // since we made no active put to the queue from the prePut, we need to declare it explicitly here
    channel.queueDeclare(primaryTableNameString, true, false, false, null);

    // finished with the setup, we now issue a delete which should be caught by the rabbitmq
    Delete d = new Delete("EFG1".getBytes());
    primaryTable.delete(d);

    //check that values made it to the queue
    while (true) {
        GetResponse response = channel.basicGet(primaryTableNameString, false);
        if (response == null)//busy-wait until the message has made it through the MQ
        {
            continue;
        }
        String routingKey = response.getEnvelope().getRoutingKey();
        Assert.assertEquals("Routing key should be rowkey", "genome", routingKey);

        String contentType = response.getProps().getContentType();
        Assert.assertEquals("Content type should be preserved", "application/json", contentType);

        Map<String, Object> headers = response.getProps().getHeaders();
        Assert.assertEquals("An action should be set on the message", "delete",
                headers.get("action").toString());

        byte[] body = response.getBody();
        JSONObject jo = new JSONObject(new String(body));

        String column_qualifier = (String) jo.get("column_qualifier");
        Assert.assertEquals("Column qualifier should be empty, signalling a row delete", "", column_qualifier);

        long deliveryTag = response.getEnvelope().getDeliveryTag();
        channel.basicAck(deliveryTag, false);
        break;
    }
}

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