Examples with EventBundle org.apache.jackrabbit.webdav.observation.EventBundle used on opensource projects

Example 1 with EventBundle

use of org.apache.jackrabbit.webdav.observation.EventBundle in project jackrabbit by apache.

the class SubscriptionImpl method discoverEvents.

/**
 * Returns a {@link org.apache.jackrabbit.webdav.observation.EventDiscovery} object listing all events that were
 * recorded since the last call to this method and clears the list of event
 * bundles.
 *
 * @param timeout time in milliseconds to wait at most for events if none
 *                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;
}