Excluding attributes?

[Brett Wooldridge]

If I am doing Java first development, and I have an SEI like so:

public interface FooSEI
{
   Bar getBar();
}

And a data class like this:

public class Bar
{
   private int x;
   private String s;

   public int getX()
   {
      ...
   }

   public String getStr()
   {
      ...
   }
}

Is there an annotation or some other mechanism by which I can exclude the
"s" attribute of Bar from the WSDL generation?  For example, bar.getStr()
should only be available on the server-side, whereas the public API with
respect to the client only contains the 'x' attribute (bar.getX()).

Thanks,
Brett