code: public static ScopedBindingBuilder bindFrameCodecFactory(Binder binder, String key, Class<? extends ThriftFrameCodecFactory> frameCodecFactoryClass)
      {
          return newMapBinder(binder, String.class, ThriftFrameCodecFactory.class).addBinding(key).to(frameCodecFactoryClass);
      }
docs: helpers for binding frame codec factories