Example usage for com.rabbitmq.client MessageProperties MINIMAL_PERSISTENT_BASIC

Introduction

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

Prototype

BasicProperties MINIMAL_PERSISTENT_BASIC

To view the source code for com.rabbitmq.client MessageProperties MINIMAL_PERSISTENT_BASIC.

Click Source Link

Document

Empty basic properties, with only deliveryMode set to 2 (persistent)

Usage

From source file:uk.ac.sanger.cgp.wwdocker.messages.Messaging.java

License:Open Source License

/**
 * Sends a message to the specified queue
 * @param queue//from   w  w  w .j a  v  a  2  s .  com
 * @param in
 * @param host
 * @throws IOException
 * @throws InterruptedException 
 * @throws TimeoutException
 */
public void sendMessage(String queue, Object in, String host)
        throws IOException, InterruptedException, TimeoutException {
    String message;
    Builder propBuilder = MessageProperties.MINIMAL_PERSISTENT_BASIC.builder();
    if (in.getClass().equals(String.class)) {
        message = (String) in;
    } else {
        message = Utils.objectToJson(in);
        if (in.getClass().equals(WorkerState.class)) {
            host = ((WorkerState) in).getResource().getHostName();
        }
    }
    if (host != null) {
        Map<String, Object> headers = new HashMap();
        headers.put("host", host);
        propBuilder.headers(headers);
    }
    BasicProperties mProp = propBuilder.build();

    Connection connectionSend = getRmqConn();
    Channel channel = connectionSend.createChannel();
    channel.confirmSelect();
    channel.queueDeclare(queue, true, false, false, null);
    channel.basicPublish("", queue, mProp, message.getBytes());
    channel.waitForConfirmsOrDie(5000);
    logger.info(queue + " sent: " + message);
    channel.close();
    closeRmqConn(connectionSend);
}

---

From source file:uk.ac.sanger.cgp.wwdocker.messages.Messaging.java

License:Open Source License

public void sendFile(String queue, String host, File f)
        throws IOException, InterruptedException, TimeoutException {
    Map<String, Object> headers = new HashMap();
    headers.put("host", host);
    BasicProperties mProp = MessageProperties.MINIMAL_PERSISTENT_BASIC.builder().headers(headers).build();
    Connection connectionSend = getRmqConn();
    Channel channel = connectionSend.createChannel();
    channel.confirmSelect();//from  ww  w.  j  a  v  a 2s  .  c  om
    channel.queueDeclare(queue, true, false, false, null);
    channel.basicPublish("", queue, mProp, Files.readAllBytes(f.toPath()));
    channel.waitForConfirmsOrDie(5000);
    logger.info(queue + " file: " + f.getAbsolutePath());
    channel.close();
    closeRmqConn(connectionSend);
}

---

From source file:vn.com.uet.performance.rabbitmq.Producer.java

License:Open Source License

private void publish(byte[] msg) throws IOException {

    unconfirmedSet.add(channel.getNextPublishSeqNo());
    channel.basicPublish(exchangeName, randomRoutingKey ? UUID.randomUUID().toString() : id, mandatory,
            immediate,//from  w  w w .j  a v a 2s.  c  o  m
            persistent ? MessageProperties.MINIMAL_PERSISTENT_BASIC : MessageProperties.MINIMAL_BASIC, msg);
}

---

• «
• 1
• 2
• »