[rules-users] Rete Tree node colors

Mark Proctor mproctor at codehaus.org
Wed Oct 17 10:45:10 EDT 2012


Click the Node and look at the Property viewer.

Looking at this:
-Green is the entry point
-Red is the ObjectTypeNode
-Blue is the AlphaNode
-Yellow is the LeftInputAdapter
-Green is the BetaNode
-Black the TerminalNode
http://3.bp.blogspot.com/_Jrhwx8X9P7g/SwUYLnwFNuI/AAAAAAAAAY0/VbFvO1DChec/s1600/pacman.png

The image is from this blog entry:
http://blog.athico.com/2009/11/pacman-and-importance-of-betanode.html

Btw see email about "fun projects", we are asking for help on porting the rete viewer to SVG/GWT.

Mark

On 17 Oct 2012, at 10:59, raffi <christian.koehler at s2008.tu-chemnitz.de> wrote:

> Hello,
> 
> after reading the documantation of the RETE algorithm here I have an
> understanding problem.
> I think the first step (after ReteNode) are the ObjectTypeNodes, colored in
> blue in documentation. The view in eclipse shows me the red colored
> AlphaNodes as first childs after the ReteNode. Afterwards there are the blue
> colored ObjectTypeNodes. The number of these blue colored nodes corresponds
> to the number of conditions for one type. That is why I ask about a possible
> color changing.
> Or do I have a generel misunderstanding there?
> 
> Greetings...
> 
> 
> 
> --
> View this message in context: http://drools.46999.n3.nabble.com/Rete-Tree-node-colors-tp4020322.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
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