* Poll for updates
*/
public void poll() {
List list = getLastesEntries();
if (list != null && !list.isEmpty()) {
SyndFeed feed = new SyndFeedImpl();
feed.setFeedType(outputType);
feed.setTitle("Aggregated Feed");
feed.setDescription("Anonymous Aggregated Feed");
feed.setAuthor("servicemix");
feed.setLink("http://www.servicemix.org");
feed.setEntries(list);
// send on to the nmr ...
SyndFeedOutput output = new SyndFeedOutput();
try {
Source source = new DOMSource(output.outputW3CDom(feed));
InOnly exchange = getExchangeFactory().createInOnlyExchange();