[rules-users] Use of a static variable on rules

[Mark Proctor]

thats different, there you are using an "Enum", whether its jdk1.4 or 
jdk1.5 style. He wants to use nested properties on an accessor, that 
needs to go in an eval, preciate or return value.

Mark
Anstis, Michael (M.) wrote:
> I've successfully used constant strings in rules like this.
>
> 	Public class Types {
> 		Public static final String SMURF = "SMURF";
> 	}
>
> 	Rule "A"
> 	When
> 		$s : Person ( type == Types.SMURF )
> 	Then
> 		stopGargamel($s);
> 	End
>
> Cheers,
>
> Mike
>
> -----Original Message-----
> From: rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Francisco Brum
> Sent: 16 February 2007 14:52
> To: Rules Users List
> Subject: [rules-users] Use of a static variable on rules
>
> Hello everybody!
>
> I'm using a global class in my rules, and tried to compare a fact field with a static variable.
>
> This is the rule
>
> Rule "A"
> When 
> 	Service(state == ((plannerAux).SCHEDULE))
> Then
> 	Dosomething()
> End
>
> This is the declaration of the static variable from plannerAux.
>
> 	public static String SCHEDULE = "SCHEDULE";
>
> But I'm having this error:
>
> Rule Compilation error Expression "(plannerAux)" is not a type Exception:1 errors while compiling unit Rule_A.java"
>
> M'I doing something wrong or this is not possible to do?
>
> __________________________________
> Francisco Brum - francisco.brum at link.pt
> Link Consulting - http://www.link.pt/
> Tel.: 213 100 031
> Av. Duque D'Ávila, 23 4º Esq.
> 1000-138 Lisboa
>
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