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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Can you share what you actual requirement is and why you need to do it?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Can you perhaps change the problem into one that is simpler to solve?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ie rather than comparing knowledge bases can you get the input to these knowledgebases?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Can you control what that input is, if it is a DSL or a spreadsheet then your comparision job will probably become a lot simpler.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thomas<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org]
<b>On Behalf Of </b>miguel machado<br>
<b>Sent:</b> 26 August 2011 13:01<br>
<b>To:</b> Rules Users List<br>
<b>Subject:</b> Re: [rules-users] Rule one-by-one comparison<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Esteban,</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Thank you very much for that. I will look into it.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Any other ideas, anyone?</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">_ miguel</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">2011/8/26 Esteban Aliverti <<a href="mailto:esteban.aliverti@gmail.com">esteban.aliverti@gmail.com</a>><o:p></o:p></p>
<p class="MsoNormal">You can try to use drools-verifier. This project basically lets you define rules about your rules. <o:p></o:p></p>
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<p class="MsoNormal">You can have a look at its tests to see how it works.<o:p></o:p></p>
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<p class="MsoNormal">You can get more info about drools-verifier here: <a href="http://community.jboss.org/wiki/DroolsVerifier" target="_blank">
http://community.jboss.org/wiki/DroolsVerifier</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">And here you can see how are we using drools-verifier inside Guvnor: <a href="http://ilesteban.wordpress.com/2010/04/05/guvnors-field-constraints/" target="_blank">http://ilesteban.wordpress.com/2010/04/05/guvnors-field-constraints/</a> <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Best Regards,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX<br>
<br>
Esteban Aliverti<br>
- Developer @ <a href="http://www.plugtree.com" target="_blank">http://www.plugtree.com
</a><br>
- Blog @ <a href="http://ilesteban.wordpress.com" target="_blank">http://ilesteban.wordpress.com</a><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">2011/8/26 miguel machado <<a href="mailto:mls.machado@gmail.com" target="_blank">mls.machado@gmail.com</a>><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Hi there everybody,<br clear="all">
</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">I need to perform rule comparison on a project I'm working on using drools expert 5.0. For a specific feature implementation, I have two different knowledge bases with several rules which
I need to compare, one by one. By comparing, I mean "inspect" certain conditions within the LHS.</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Currently, I'm able to obtain several attributes from rules (org.drools.rule.Rule), such as the agenda-group and the rule name and a few others, but I haven't been able to do it all. Going
deeper, there is LiteralConstraint (for simple conditions) which I can parse and obtain data. However, I don't know how to do it for OR-conditions, which I guess represents a MultiRestrictionFieldConstraint. Perhaps there is another way?</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">I know this may seem like a very unorthodox thing to do, but I don't think there is a better way of comparing knowledge packages (except for full text comparison). Is there?</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Thanks in advance,</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">_ miguel, PT</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:#888888"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:#888888">-- <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#888888">"To understand what is recursion you must first understand recursion"<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">_______________________________________________<br>
rules-users mailing list<br>
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<a href="https://lists.jboss.org/mailman/listinfo/rules-users" target="_blank">https://lists.jboss.org/mailman/listinfo/rules-users</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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_______________________________________________<br>
rules-users mailing list<br>
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<a href="https://lists.jboss.org/mailman/listinfo/rules-users" target="_blank">https://lists.jboss.org/mailman/listinfo/rules-users</a><o:p></o:p></p>
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<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal">"To understand what is recursion you must first understand recursion"<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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