Input type validation?

[Andras-Csanyi]

Hey all,

My mutations have their own input types. I'd like to validate these objects at java side. It seems there is no option to have the generator to add the necessary bean validation annotations, so I have the following options:

• maintaining the java input type classes and add the bean validation annotations
• validating input after they are mapped from input to entity and validate entity, but in this case the code does job it should not.

Is there are a way to do this?
Is there a need to extend the generator in a way in the config file the bean validation information can be provided and the generator puts the stuff there?