while (it.hasNext()) {
BlogListener listener = (BlogListener)it.next();
if (event.getType() == BlogEvent.BLOG_STARTED) {
listener.blogStarted(event);
} else if (event.getType() == BlogEvent.BLOG_STOPPED) {
listener.blogStopped(event);
}
// has the event been vetoed?
if (event.isVetoed()) {
break;