case AFFINITY_BASED:
            return selectWithAffinity(message, availableChannels);

        case ADAPTIVE:
        default:
            return selectAdaptive(message, availableChannels);
        }
    }

    private ChannelInfo selectRoundRobin(Collection<ChannelInfo> channels) {
        List<ChannelInfo> list = new ArrayList<>(channels);

                
            case AFFINITY_BASED:
                return selectWithAffinity(message, availableChannels);
                
            case ADAPTIVE:
            default:
                return selectAdaptive(message, availableChannels);
        }
    }
    
    private ChannelInfo selectLeastLoaded(Collection<ChannelInfo> channels) {
        return channels.stream()