Until the Refaster support is feature complete, it would still be nice to be able to use the annotation processor on a code base where some of the Refaster templates can be supported. For this to work the annotation processor must identify the templates which cannot be supported and then make sure to not generate anything for them (possibly even check if there is a corresponding generated file which should be deleted). It would also be nice to emit some messages to the developer, so it is clear why no recipe was generated.