Any suggestions on how to deal with keywords args in Java PB referenceables?

If I just ignore them I can make methods in Referenceables be a lot more normal looking:

public Object remote_foo(Integer x)

instead of:

public Object remote_foo(Object[] args, Map kwargs)

And allow method overloading too.

I could of course implement both policies in different classes, in which case I'd be happy for suggestions on a name for such classes.