[rules-users] how to use drools4 implements similar function like drools5M?

Edson Tirelli tirelli at post.com
Sun Mar 8 21:22:01 EDT 2009


   Fact type declaration is a new feature to drools 5. There is no similar
in Drools 4, although it is possible to generate the facts outside of drools
and use them as regular beans.

   []s
   Edson

2009/3/8 王磊 <wangjavablog at gmail.com>

> Hi
>    EveryBody,I want to write code like this in drools4,but I got a problem
> that no class defined as FactType, how to refactor it ?
> RuleAgent agent = RuleAgent.newRuleAgent("/rules.properties");
>         RuleBase rb = agent.getRuleBase();
>         //constructor a model ,
>         FactType appType = rb.getFactType("test.MerInfo");
>
>         Object merinfo = appType.newInstance();
>         appType.set(merinfo, "resp_code", "00");
>         appType.set(merinfo, "avg_amt", 5000.0);
>
>
>         StatelessSession ss =  rb.newStatelessSession();
>
>
>   ss.execute(merinfo);
>
>
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>
>


-- 
 Edson Tirelli
 JBoss Drools Core Development
 JBoss, a division of Red Hat @ www.jboss.com
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