<span style="font-size: 7.5pt; color: gray;"><font color="gray" face="Arial" size="1"><span style="font-size: 14pt;"><font size="2"><font color="#000000" face="Times New Roman" size="3"><font face="Arial" size="1"><font size="2"><p class="MsoNormal">
when</p><p class="MsoNormal"> System ($users: users)</p><p class="MsoNormal"> $user : User () from $users</p><p class="MsoNormal"> eval ( <span style="font-size: 7.5pt; color: gray;"><font><font><font><font><font color="gray" face="Arial" size="1"><span style="font-size: 14pt;"><font size="2"><font color="#000000" face="Times New Roman" size="3"><font face="Arial" size="1"><font size="2">“SuperUser”.equals( </font></font></font></font></span></font></font></font></font></font></span><span style="font-size: 7.5pt; color: gray;"><font color="gray" face="Arial" size="1"><span style="font-size: 14pt;"><font size="2"><font color="#000000" face="Times New Roman" size="3"><font face="Arial" size="1"><font size="2"><b>HelperFunction.getUserType($user)</b></font></font></font></font></span></font></span> ) )</p>
<p class="MsoNormal"><br></p><p class="MsoNormal">You just cannot bind the result of a method/function call to a variable. Inside eval, you are in Java country, so don't use ==.</p><p class="MsoNormal"><br></p><p class="MsoNormal">
-W<br></p></font></font></font></font></span></font></span><br><br><div class="gmail_quote">2011/1/17 Mohod, Akash <span dir="ltr"><<a href="mailto:Akash.Mohod@morganstanley.com">Akash.Mohod@morganstanley.com</a>></span><br>
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<p class="MsoNormal">Hi, </p><p class="MsoNormal"> </p><p class="MsoNormal">I want to do something like this in my rule : -</p><p class="MsoNormal"> </p><p class="MsoNormal">when</p><p class="MsoNormal"> System ($users: users)</p>
<p class="MsoNormal"> $user : User () from $users</p><p class="MsoNormal"> <b>$userType : HelperFunction.getUserType($user)</b></p><p class="MsoNormal"> eval($userType == “SuperUser”)</p>
<p class="MsoNormal">then</p><p class="MsoNormal"> System.out.println(“ User Type is ” + $userType);</p><p class="MsoNormal">end</p><p class="MsoNormal"> </p><p class="MsoNormal">The idea is I want to get the type of user using a static function call in the LHS. Is it possible to do so in the LHS. </p>
<p class="MsoNormal">I am using Drools 5.1 . </p><p class="MsoNormal"> </p><p class="MsoNormal">Regards,</p><p class="MsoNormal">Akash </p><p class="MsoNormal"> </p><p class="MsoNormal"> </p><p class="MsoNormal"> </p></div>
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