Re: [rules-users] property change listeners aren't working as described in the Expert Doc
On 20/06/2013, abasile <alex.basile(a)interactivedata.com> wrote:
2 things aren't working as expected:
1.) Slot Selection - Rules listening for different properties on the object
are being fired
ie:) Object obj has 3 properties a, b, and c. Rule 1 modifies obj.a
triggers
Rule 2 which is listening for obj.b (different property on the same object)
Can you please refer me to a working example?
@PropertyReactive
public class Alpha {
private int a;
private String b;
private boolean c;
...getters & setters
}
rule one
when
$alpha: Alpha( a != 1 )
then
modify( $alpha ){
setA( 1 )
}
System.out.println( "one: Alpha a = " + $alpha.getA() );
end
rule two
salience 100
when
$alpha: Alpha( b == "b1" )
then
System.out.println( "two: Alpha b = " + $alpha.getB() );
end
kSession.insert( new Alpha( 4, "b1", true ) );
kSession.fireAllRules();
Without annotation:
two: Alpha b = b1
one: Alpha a = 1
two: Alpha b = b1
With annotation:
two: Alpha b = b1
one: Alpha a = 1
Using 5.5.0.
-W