[p2-dev] ProductAction and multiple products

[Thomas Hallgren <thomas@xxxxxxx>]

I'm puzzled by the advices created by the publishers ProductAction. This 
is the method:

   private void createAdvice() {
       executableName = product.getLauncherName();
       createProductAdvice();
       createAdviceFileAdvice();
       createRootAdvice();
       info.addAdvice(new RootIUResultFilterAdvice(null));
   }

The last RootIUResultFilterAdvice will yield *all* ROOT's found in the 
result. Further down the line, this causes the RootIUAction to create 
requirements to all those roots.  Not a good approach when more then one 
single product is published to the repo. I tried to rectify this by 
running the ProductAction using an isolated inner result but then I ran 
into other problems since the EquinoxLauncherCUAction didn't find any 
version advice for the launchers and hence didn't emit the touchpoint 
actions needed for the eclipse.inf.

Before I go further and report a bugzilla on this, I'd like to know what 
the though behind this RootIUResultFilterAdvice is. Why is it there at all?

Regards,
Thomas Hallgren