Iterator it = hits.iterator();
try {
while(it.hasNext() && events.size() < maxResults) {
Document d = ((Hit)it.next()).getDocument();
long eventId = Long.parseLong(d.getField("event_id").stringValue());
Event found = eventDAO.findById(eventId);
events.add(found);
}
return events;
}catch(IOException e) {
System.out.println("index being used: " + LUCENE_INDEX);