[rules-users] drools 4.0 and enum in java 1.5

[Bagwell, Allen F]

In your rule this line:

msg : Message(type == "XML", payload : payload)

is incorrect. You're trying to match an enum, not a String.

Try this:

msg : Message(type == Type.XML, payload : payload)

-Allen
 

-----Original Message-----
From: rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Thierry B
Sent: Monday, December 01, 2008 8:03 AM
To: Rules Users List
Subject: RE: [rules-users] drools 4.0 and enum in java 1.5

> Maybe you will have to import Message.Type.XML in the drl file and 
> then use it.
>

Hello,

I've these imports :

import com.pv.rules.beans.Message;
import com.pv.rules.beans.Message.Type.XML;

but it tell me :

Unable to create restriction '[QualifiedIndentifierRestr: == com.pv.rules.beans.Message.Type.XML ]' for field 'type' in the rule 'Contexte1' : [Rule name=Contexte1, agendaGroup=MAIN, salience=0, no-loop=false] Rule Compilation error : [Rule name=Contexte1, agendaGroup=MAIN, salience=0, no-loop=false]
	com/pv/rules/Rule_Contexte1_0.java (2:63) : The import com.pv.rules.beans.Message.Type.XML cannot be resolved com.pv.rules.beans.Message.Type.XML

Maybe, it's not possible to use enum in drl :-(

Thanks :-)


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