FME currently has the AttributeValidator transformer. It would be nice if this transformer was able to validate Parameters too. Currently it's necessary to use a ParameterFetcher / AttributeRemove combo (because I don't need to keep Parameters around). It would be nice if this wasn't necessary
My use-case:
A RESTful service which will have users entering various tolerances via the parameters. Because it's using REST we can't rely on the interface to handle validation, so we're explicitly validating .
FME is being aimed more and more at providing services, so input (parameter) validation is becoming more important.
