code: public void dispatch (T object) {
  		final Object[] items = listeners.begin();
  		for (int i = 0, n = listeners.size; i < n; i++) {
  			Listener<T> listener = (Listener<T>)items[i];
  			listener.receive(this, object);
  		}
  		listeners.end();
  	}
docs: Dispatches an event to all Listeners registered to this Signal
  @param object The object to send off