You sure can do it in Drools

rule "Rule1"
  when
    User( privilegeList contains "User Privilege", privilegeList contains "Admin Privilege")
  then
    //Do stuff
end
rule "Rule2"
  when
    User( privilegeList contains "Admin Privilege")
  then
    //Do stuff
end
rule "Rule3"
  when
    User( privilegeList contains "User Privilege")
  then
    //Do stuff
end

Steve Ronderos

rules-users-bounces@lists.jboss.org wrote on 09/03/2009 01:32:19 PM:

> [image removed]
>
> [rules-users] Drools Syntax
>
> Lindy hagan
>
> to:
>
> Rules Users List
>
> 09/03/2009 01:35 PM
>
> Sent by:
>
> rules-users-bounces@lists.jboss.org
>
> Please respond to Rules Users List

>
> Hi,
>  
> Could anyone tell me what will be the syntax to check for a list in
> the drl file.
>  
> For ex:
>  
> If the user object contains userid (userId) and list of privileges
> (privilegeList) values can be User Privilege or Admin Privilege.
>  
> I want to create 3 rules :
>  
> privilegeList.contains("User Privilege ") && privilegeList.contains
> ("Admin Privilege") first rule
> privilegeList.contains("User Privilege ") second rule,
> privilegeList.contains("Admin Privilege")   third rule,
>  
> can this be done in Drools?
>  
> Thanks,
> Lindy
>  
>  

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