if (futureChannelCreator2.isSuccess()) {
final FutureRouting futureRouting = createRouting(builder, Type.REQUEST_1,
futureChannelCreator2.channelCreator());
futureRouting.addListener(new BaseFutureAdapter<FutureRouting>() {
@Override
public void operationComplete(FutureRouting future) throws Exception {
if (futureRouting.isSuccess()) {
LOG.debug("found potential hits for tracker add: {}", futureRouting.potentialHits());
loop(builder.locationKey(), builder.domainKey(), futureRouting.potentialHits(),