[rules-users] Question about insertLogical

[Gras, Patrick]

Thanks for your answer, I've openend following JIRA:
 
 <http://jira.jboss.com/jira/browse/JBRULES-1602> http://jira.jboss.com/jira/browse/JBRULES-1602

 

-Patrick

-----Message d'origine-----
De : rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org]De la part de Edson Tirelli
Envoyé : jeudi, 8. mai 2008 20:29
À : Rules Users List
Objet : Re: [rules-users] Question about insertLogical



  Sounds like a bug to me. The order of the statements should not cause any change in the behavior.
  Can you please open a JIRA for it attaching your test case?

  Thanks
    Edson


2008/5/8 Gras, Patrick <Patrick.Gras at generali.ch>:


Hello, 

I have a question because insertLogical does not behave as I expected. 

Here is the example I use; I have a class 'cat' that is dynamic (JavaBean with PropertyChangeSupport ) with only a 'name' attribute.

Then I have following rule: 

rule "test" 
        when 
                $cat:Cat( name == "tom" ) 
        then 
                $cat.setName("cat"); 
                insertLogical(new String("test")); 
                
end 

When I test the rule against a cat named tom, the logical inserted fact is not retracted. (So the fact is inserted because the rule matches, but is not retracted even if the rule is no more matching at the end.)

If I change the order of the RHS, it works fine. The fact is inserted and then retracted. 

rule "test" 
        when 
                $cat:Cat( name == "tom" ) 
        then 
                insertLogical(new String("test")); 
                $cat.setName("cat"); 
end 

Is that the normal behavior ? 

-Patrick 

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Edson Tirelli
JBoss Drools Core Development
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