Examples of org.apache.jackrabbit.webdav.observation.EventDiscovery

Package org.apache.jackrabbit.webdav.observation

Examples of org.apache.jackrabbit.webdav.observation.EventDiscovery

org.apache.jackrabbit.webdav.observation.EventDiscovery
EventDiscovery represents the request body of a successfull POLL request. It reveals all events that occured since the last POLL. The definition what events that particular subscription is interested in was specified with the initial SUBSCRIPTION that started the event listening.

     *                are present currently.
     * @return object listing all events that were recorded.
     * @see #onEvent(EventIterator)
     */
    synchronized EventDiscovery discoverEvents(long timeout) {
        EventDiscovery ed = new EventDiscovery();
        if (eventBundles.isEmpty() && timeout > 0) {
            try {
                wait(timeout);
            } catch (InterruptedException e) {
                // continue and possibly return empty event discovery
            }
        }
        for (EventBundle eb : eventBundles) {
            ed.addEventBundle(eb);
        }
        // clear list
        eventBundles.clear();
        return ed;
    }

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        try {
            method = new PollMethod(uri, subscriptionId, timeout);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();


            EventDiscovery disc = method.getResponseAsEventDiscovery();
            EventBundle[] events;
            if (disc.isEmpty()) {
                events = new EventBundle[0];
            } else {
                Element discEl = disc.toXml(DomUtil.createDocument());
                ElementIterator it = DomUtil.getChildren(discEl,
                        ObservationConstants.XML_EVENTBUNDLE,
                        ObservationConstants.NAMESPACE);
                List<EventBundle> bundles = new ArrayList<EventBundle>();
                while (it.hasNext()) {

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        if (!(resource instanceof ObservationResource)) {
            response.sendError(DavServletResponse.SC_METHOD_NOT_ALLOWED);
            return;
        }
        EventDiscovery ed = ((ObservationResource) resource).poll(request.getSubscriptionId());
        response.sendPollResponse(ed);
    }

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     *
     * @return object listing all events that were recorded.
     * @see #onEvent(EventIterator)
     */
    synchronized EventDiscovery discoverEvents() {
        EventDiscovery ed = new EventDiscovery();
        Iterator it = eventBundles.iterator();
        while (it.hasNext()) {
            EventBundle eb = (EventBundle) it.next();
            ed.addEventBundle(eb);
        }
        // clear list
        eventBundles.clear();
        return ed;
    }

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        try {
            method = new PollMethod(uri, subscriptionId, timeout);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();


            EventDiscovery disc = method.getResponseAsEventDiscovery();
            EventBundle[] events;
            if (disc.isEmpty()) {
                events = new EventBundle[0];
            } else {
                Element discEl = disc.toXml(domFactory);
                ElementIterator it = DomUtil.getChildren(discEl,
                        ObservationConstants.XML_EVENTBUNDLE,
                        ObservationConstants.NAMESPACE);
                List<EventBundle> bundles = new ArrayList<EventBundle>();
                while (it.hasNext()) {

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        try {
            method = new PollMethod(uri, subscriptionId, timeout);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();


            EventDiscovery disc = method.getResponseAsEventDiscovery();
            EventBundle[] events;
            if (disc.isEmpty()) {
                events = new EventBundle[0];
            } else {
                Element discEl = disc.toXml(domFactory);
                ElementIterator it = DomUtil.getChildren(discEl,
                        ObservationConstants.XML_EVENTBUNDLE,
                        ObservationConstants.NAMESPACE);
                List bundles = new ArrayList();
                while (it.hasNext()) {

View Full Code Here

     *                are present currently.
     * @return object listing all events that were recorded.
     * @see #onEvent(EventIterator)
     */
    synchronized EventDiscovery discoverEvents(long timeout) {
        EventDiscovery ed = new EventDiscovery();
        if (eventBundles.isEmpty() && timeout > 0) {
            try {
                wait(timeout);
            } catch (InterruptedException e) {
                // continue and possibly return empty event discovery
            }
        }
        Iterator it = eventBundles.iterator();
        while (it.hasNext()) {
            EventBundle eb = (EventBundle) it.next();
            ed.addEventBundle(eb);
        }
        // clear list
        eventBundles.clear();
        return ed;
    }

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      * @param root
      * @return
      */
     private boolean buildDiscoveryFromRoot(Element root) {
         if (DomUtil.matches(root, XML_EVENTDISCOVERY, ObservationConstants.NAMESPACE)) {
             eventDiscovery = new EventDiscovery();
             ElementIterator it = DomUtil.getChildren(root, XML_EVENTBUNDLE, ObservationConstants.NAMESPACE);
             while (it.hasNext()) {
                 final Element ebElement = it.nextElement();
                 EventBundle eb = new EventBundle() {
                     public Element toXml(Document document) {

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        if (!(resource instanceof ObservationResource)) {
            response.sendError(DavServletResponse.SC_METHOD_NOT_ALLOWED);
            return;
        }
        EventDiscovery ed = ((ObservationResource) resource).poll(
                request.getSubscriptionId(), request.getPollTimeout());
        response.sendPollResponse(ed);
    }

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        if (!(resource instanceof ObservationResource)) {
            response.sendError(DavServletResponse.SC_METHOD_NOT_ALLOWED);
            return;
        }
        EventDiscovery ed = ((ObservationResource) resource).poll(
                request.getSubscriptionId(), request.getPollTimeout());
        response.sendPollResponse(ed);
    }

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org.apache.jackrabbit.server.AbstractWebdavServlet

org.apache.jackrabbit.spi2dav.RepositoryServiceImpl

org.apache.jackrabbit.webdav.client.methods.PollMethod

org.apache.jackrabbit.webdav.jcr.observation.SubscriptionImpl

org.apache.jackrabbit.webdav.server.AbstractWebdavServlet

java.util.Iterator

org.w3c.dom.Element

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