public void update() {
messenger.refreshEvents();
final int filterSize = filters.size();
if (filterSize > 0) {
for (int i = 0; i < filterSize; ++i) {
filters.get(i).filter(messenger, optimisedEvents);
}
} else {
final ArrayList<Event<?>> events = messenger.getEvents();
final int size = events.size();
if (size > 0) {
optimisedEvents.addAll(events);
}
}
final int handlerSize = handlers.size();
while (optimisedEvents.size() > 0) // Reduce chance of sending the same event twice.
{
final Event<?> event = optimisedEvents.get(0);
optimisedEvents.remove(0);
for (int j = 0; j < handlerSize; ++j) {
handlers.get(j).processEvent(event);
}
}
}
public boolean hasEvents() {
return messenger.hasEvents();
}
public void clearEvents() {
messenger.clearEvents();
optimisedEvents.clear();
}
public int size() {
return messenger.size();
}
public void addEvent(final Event<?> _event) {
messenger.addEvent(_event);
}
