[rules-users] Shadow facts

[Edson Tirelli]

   Feedback welcome:

https://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-expert/html/ch06.html#d0e3047

   []s
   Edson

2009/2/12 Mike Dean <mdean77 at comcast.net>

>
> Sorry to be dense.  The JIRA indicates:
>
> Add a tag for facts with property change support:
>
> declare MyFact
>   @propertyChangeSupport
> end
>
> Where does this go?  Is this a Java annotation or an annotation that should
> go into the rules?
>
> - Mike
>
>
>   Dean,
>
>   I just committed the changes into trunk to allow support for that.
> Revision #25246 in trunk.
>
> https://jira.jboss.org/jira/browse/JBRULES-1969
>
>   So instead of using a parameter in the insert method, just annotate the
> types for which you want to use property change support.
>
>   []s
>   Edson
>
> 2009/2/11 Mark Proctor <mproctor at codehaus.org>
>
> >  J Michael Dean wrote:
> >
> > I think I was not clear in my note.  I used dynamic facts with Drools
> 4.07
> > but am migrating to Drools 5, where there is no longer a second argument
> > to
> > the insert method.  My POJOs do have property change listeners.
> >
> > We have deprecated the insert method in favour of an attribute of a type
> > declaration for propertychangesupport, this will be in the CR.
> >
> > Mark
> >
> >
> >  Here is an example rule that activates but never apparently fires:
>
> --
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> http://www.nabble.com/Shadow-facts-tp21955953p21988081.html
> Sent from the drools - user mailing list archive at Nabble.com.
>
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-- 
 Edson Tirelli
 JBoss Drools Core Development
 JBoss, a division of Red Hat @ www.jboss.com
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