* @param nr The number where the data is stored
*/
private static void exampleGetNonBlocking(final PeerDHT[] peers, final Number160 nr) {
FutureGet futureGet = peers[PEER_NR_2].get(nr).start();
// non-blocking operation
futureGet.addListener(new BaseFutureAdapter<FutureGet>() {
@Override
public void operationComplete(FutureGet future) throws Exception {
System.out.println("result non-blocking: " + future.data().object());
}