Examples of org.richfaces.application.push.MessageData

org.richfaces.application.push.MessageData
Holds association of serialized message with topic key and a sequence number that can be used to determine whether given message was already consumed by client.

     */
    @Override
    public void clearBroadcastedMessages(long sequenceNumber) {
        Queue<MessageData> queue = messagesQueue;
        while (true) {
            MessageData message = queue.peek();
            if (message == null || sequenceNumber < message.getSequenceNumber()) {
                break;
            }


            queue.remove();
        }

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     *
     * @see org.richfaces.application.push.Session#push(org.richfaces.application.push.TopicKey, java.lang.String)
     */
    @Override
    public void push(TopicKey topicKey, String serializedData) {
        MessageData serializedMessage = new MessageData(topicKey, serializedData, sequenceCounter.getAndIncrement());
        messagesQueue.add(serializedMessage);
        synchronized (this) {
            if (request != null) {
                request.postMessages();
            }

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    public void appendScript(Appendable target) throws IOException {
        Iterator<MessageData> iterator = messages.iterator();


        while (iterator.hasNext()) {
            MessageData message = iterator.next();


            appendMessageToScript(message, target);


            // TODO - synchronization aids?
            lastMessageNumber = message.getSequenceNumber();
        }
    }

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Related Classes of org.richfaces.application.push.MessageData

org.richfaces.application.push.impl.MessageDataScriptString

org.richfaces.application.push.impl.SessionImpl

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