@Override
    public void registerProcessor(CommandCode cmd,
                                  @SuppressWarnings("rawtypes") RemotingProcessor processor) {
        this.processorManager.registerProcessor(cmd, processor);
    }
@see CommandHandler#registerProcessor(com.alipay.remoting.CommandCode, RemotingProcessor)
src/main/java/com/alipay/remoting/rpc/protocol/RpcCommandHandler.java