[windup-dev] Problems with XML

[Lincoln Baxter, III]

Yeah, everything is iterated over, even if there is only a single result.
The problem here is that for some reason no result frames are being passed
to the operations. Not so much an architectural issue, rather a bug.

On Wed, Dec 10, 2014 at 9:57 AM, Brad Davis <bdavis at redhat.com> wrote:

> I think maybe the processor itself would be aware of whether it should be
> iterative or single.  For example, Classification should know "I may get a
> set of results, but I only need one result to properly classify this
> resource".  While, Hints should know "If I get a set of results, I should
> add it to each one."
>
> That is my thought anyway.
>
> Brad Davis
> Senior Manager, Red Hat Consulting
> Email: bdavis at redhat.com | c: 980.226.7865 | http://www.redhat.com
>
>
> ----- Original Message -----
> From: "Lincoln Baxter, III" <lincolnbaxter at gmail.com>
> To: "Matej Briskar" <mbriskar at redhat.com>, "Windup-dev List" <
> windup-dev at lists.jboss.org>
> Sent: Tuesday, December 9, 2014 11:50:58 PM
> Subject: [windup-dev] Problems with XML
>
>
>
> Matej,
>
> This XML is repeated in almost all the rules we have so far...
>
> <perform>
> <iteration>
> <hint .... >
> </iteration>
> </perform>
>
> This XML mayactually be creating a nested iteration over no elements. One
> iteration created by default in the <perform> method, the next one by the
> subsequent <iteration>...
>
> Iteration is implied if omitted, so this may be the problem, not sure.
> I am going to look into this more tomorrow. But if you get to it before I
> do, this may be a place to start looking. Try removing the <iteration> tags
> and putting the child nodes into <perform> directly.
>
> --
> Lincoln Baxter, III
> http://ocpsoft.org
> "Simpler is better."
>
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-- 
Lincoln Baxter, III
http://ocpsoft.org
"Simpler is better."
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