Example usage for javax.jms BytesMessage writeInt

Introduction

In this page you can find the example usage for javax.jms BytesMessage writeInt.

Prototype

void writeInt(int value) throws JMSException;

Source Link

Document

Writes an int to the bytes message stream as four bytes, high byte first.

Usage

From source file:com.fiorano.openesb.application.application.OutputPortInstance.java

public void toMessage(BytesMessage bytesMessage) throws JMSException {
    super.toMessage(bytesMessage);
    bytesMessage.writeInt(priority);
    bytesMessage.writeUTF(publisherConfigName);
    bytesMessage.writeLong(timeToLive);/*from   w w  w  .j ava2 s . c  o  m*/
    applicationContextTransformation.toMessage(bytesMessage);
}

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From source file:com.fiorano.openesb.application.application.InputPortInstance.java

public void toMessage(BytesMessage bytesMessage) throws JMSException {
    super.toMessage(bytesMessage);
    bytesMessage.writeInt(acknowledgementMode);
    bytesMessage.writeUTF(messageSelector);
    bytesMessage.writeInt(sessionCount);
    bytesMessage.writeUTF(subscriberConfigName);
    bytesMessage.writeUTF(subscriptionName);
    bytesMessage.writeInt(transactionSize);
}

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From source file:com.chinamobile.bcbsp.comm.ProducerTool.java

/**
 * Send message into messageQueue, update information with serialize method.
 * @param session//from  w  w w  .j a  v a2 s  .c o  m
 * @param producer
 * @throws Exception
 *         e
 */
private void sendLoopOptimistic(final Session session, final MessageProducer producer) throws Exception {
    try {
        BSPMessage msg;
        int count = 0;
        int packCounts = messageQueue.size() / this.packSize;
        // LOG.info("send packSize = "+ this.packSize);
        int packCount = 0;
        while (packCount < packCounts) {
            BytesMessage message = session.createBytesMessage();
            long start = System.currentTimeMillis();
            /* Clock */
            message.writeInt(this.packSize);
            count = 0;
            while (count < this.packSize) {
                msg = (BSPMessage) messageQueue.poll();
                // LOG.info(msg.intoString());
                // message.setInt("dstPartition", msg.getDstPartition());
                message.writeInt(msg.getDstPartition());
                // message.writeUTF(msg.getSrcVertexID());
                // message.setString("dstVertexID", msg.getDstVertexID());
                message.writeUTF(msg.getDstVertexID());
                // message.setBytes("tag", msg.getTag());
                message.writeInt(msg.getTag().length);
                message.writeBytes(msg.getTag());
                // message.setBytes("data", msg.getData());
                message.writeInt(msg.getData().length);
                message.writeBytes(msg.getData());
                count++;
                this.messageCount++;
            }
            this.serializeTime += (System.currentTimeMillis() - start);
            /* Clock */
            start = System.currentTimeMillis();
            /* Clock */
            producer.send(message);
            this.sendTime += (System.currentTimeMillis() - start);
            /* Clock */
            packCount++;
            // if (messageCount % 100000 == 0 ){
            // LOG.info("send " + messageCount);
            // }
        }
        // send remaining messags
        int sendSize = messageQueue.size();
        if (sendSize != 0) {
            BytesMessage message = session.createBytesMessage();
            long start = System.currentTimeMillis();
            /* Clock */
            // message.setInt("packSize", sendSize);
            message.writeInt(sendSize);
            while ((msg = (BSPMessage) messageQueue.poll()) != null) {
                // message.setInt("dstPartition", msg.getDstPartition());
                message.writeInt(msg.getDstPartition());
                // message.setString("dstVertexID", msg.getDstVertexID());
                message.writeUTF(msg.getDstVertexID());
                // message.setBytes("tag", msg.getTag());
                message.writeInt(msg.getTag().length);
                message.writeBytes(msg.getTag());
                // message.setBytes("data", msg.getData());
                message.writeInt(msg.getData().length);
                message.writeBytes(msg.getData());
                this.messageCount++;
            }
            this.serializeTime += (System.currentTimeMillis() - start);
            /* Clock */
            start = System.currentTimeMillis();
            /* Clock */
            producer.send(message);
            this.sendTime += (System.currentTimeMillis() - start);
            /* Clock */
        }
    } catch (Exception e) {
        LOG.error("[ProducerTool] send loop ", e);
    }
}

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From source file:com.fiorano.openesb.application.application.PortInstance.java

public void toMessage(BytesMessage bytesMessage) throws JMSException {
    super.toMessage(bytesMessage);
    bytesMessage.writeUTF(appContextAction);
    bytesMessage.writeUTF(clientID);//  ww  w .j  ava  2 s  .  c  om
    bytesMessage.writeInt(destinationType);
    bytesMessage.writeUTF(destination);
    bytesMessage.writeUTF(destinationConfigName);
    bytesMessage.writeUTF(encryptionAlgorithm);
    bytesMessage.writeUTF(encryptionKey);
    bytesMessage.writeUTF(initializationVector);
    bytesMessage.writeBoolean(isMessageFilterSet);
    bytesMessage.writeUTF(messageFilterConfigName);
    if (messageFilters == null) {
        bytesMessage.writeInt(-1);
    } else {
        bytesMessage.writeInt(messageFilters.size());
        for (Object configKey : messageFilters.keySet()) {
            bytesMessage.writeUTF((String) configKey);
            bytesMessage.writeUTF((String) messageFilters.get(configKey));
        }
    }
    bytesMessage.writeUTF(password);
    bytesMessage.writeUTF(user);
    bytesMessage.writeUTF(proxyPassword);
    bytesMessage.writeUTF(proxyURL);
    bytesMessage.writeUTF(proxyUser);
    bytesMessage.writeUTF(securityManager);
}

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