<html><body><div style="color:#000; background-color:#fff; font-family:tahoma, new york, times, serif;font-size:10pt">Hi,<br><br>Any one an idea?<br><div><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: transparent; font-style: normal;"><span>Thanks</span></div><div> </div><div>-----------------<br>http://www.codessentials.com - Your essential software, for free!<br>Follow us at http://twitter.com/#!/Codessentials<br></div> <div style="font-family: tahoma, new york, times, serif; font-size: 10pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Michiel Vermandel <mvermand@yahoo.com><br> <b><span style="font-weight: bold;">To:</span></b> Rules lists.jboss.org <rules-users@lists.jboss.org> <br> <b><span
style="font-weight: bold;">Sent:</span></b> Thursday, October 25, 2012 10:27 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> [rules-users] Drools planner: unbreakable constraint question<br> </font> </div> <br>
<div id="yiv1711374790"><div><div style="color:#000;background-color:#fff;font-family:tahoma, new york, times, serif;font-size:10pt;">Hi,<br><br>I have a planning project that is determined by quite some constraints.<br>Translated in rules this results in a number of hard constraints and a number of soft constraints.<br>Now I have one rule (hard constraint) that simply many not be broken, never, ever.<br>If a planning that fails this rule would be executed, we face a lawsuit.<br><br>Of course I can (and will) do a post-evaluation to find out if this rule is broken, <br>but I want to know if there is a possibility in drools planner to forcefully reject any "solution" that breaks this one rule, <br>continue searching for other solutions and guarantee that the "best solution" will not propose a combination that fails this rule?<br><br>Is this possible?<br><div><br><span></span></div><div style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:tahoma, new
york, times, serif;background-color:transparent;font-style:normal;"><span>Thanks,</span></div><div style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:tahoma, new york, times, serif;background-color:transparent;font-style:normal;"><br><span></span></div><div style="color:rgb(0, 0, 0);font-size:13.3333px;font-family:tahoma, new york, times, serif;background-color:transparent;font-style:normal;"><span>Michiel<br></span></div><div> </div><div>-----------------<br>http://www.codessentials.com - Your essential software, for free!<br>Follow us at http://twitter.com/#!/Codessentials</div></div></div></div><br>_______________________________________________<br>rules-users mailing list<br><a ymailto="mailto:rules-users@lists.jboss.org" href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a><br><a href="https://lists.jboss.org/mailman/listinfo/rules-users"
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