Thanks a lot Wolfgang.
Regards,
Akash
From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On
Behalf Of Wolfgang Laun
Sent: Monday, January 17, 2011 9:27 PM
To: Rules Users List
Subject: Re: [rules-users] Function call from LHS in Drools
when
System ($users: users)
$user : User () from $users
eval ( "SuperUser".equals( HelperFunction.getUserType($user) )
)
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 ==.
-W
2011/1/17 Mohod, Akash
<Akash.Mohod@morganstanley.com<mailto:Akash.Mohod@morganstanley.com>>
Hi,
I want to do something like this in my rule : -
when
System ($users: users)
$user : User () from $users
$userType : HelperFunction.getUserType($user)
eval($userType == "SuperUser")
then
System.out.println(" User Type is " + $userType);
end
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.
I am using Drools 5.1 .
Regards,
Akash
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