Thanks Peter. That's what made sense to me but I could see the alternative
as being valid so I wanted to check.

Jonny

On Mon, Aug 3, 2009 at 9:01 PM, Peter Neubauer <neubauer.pe...@gmail.com>wrote:

> Jonny,
> the ReturnableEvaluator is just deciding whether the current node
> should be included in the set of results that are returned or not. It
> does not stop the traversal - that is the job of the StopEvaluator
> that returns a boolean for stopping the traversal.
>
> HTH
>
> /peter
>
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>
> On Tue, Aug 4, 2009 at 5:15 AM, Jonny Wray<jwray.deve...@gmail.com> wrote:
> > Hi,
> >
> > I had a clarification question regarding the ReturnableEvaluator
> behaviour.
> > When the evaluator returns false does that result in a stop of traversal
> > also or does the traversal continue beyond the node not returned? I can
> see
> > both being valid situations (I need the former) so just want to be sure
> of
> > the behaviour before I go forward.
> >
> > thanks
> > Jonny
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