LinkedHashMap<String, Callable<? extends ChannelHandler>> handlerList = Maps.newLinkedHashMap();
handlerList.put("packet-meta-dumper", new Callable<ChannelHandler>() {
@Override
public ChannelHandler call() throws Exception {
return new PacketInformationDumper(input);
}
});
handlerList.put("traffic-counter", Callables.returning(throughputCounter));
return handlerList;