[jboss-jira] [JBoss JIRA] Created: (JBRULES-2061) rule with not fires only once
rule with not fires only once
-----------------------------
Key: JBRULES-2061
URL: https://jira.jboss.org/jira/browse/JBRULES-2061
Project: JBoss Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-core (expert)
Affects Versions: 5.0.0.CR1
Environment: Linux
Reporter: Wolfgang Laun
Assignee: Mark Proctor
The following rule fires only once, although there are several Node objects passing the
<INFINITY test, and one of them must have the minimum tentDist. A rule with salience
-100 shows this.
rule relax
when
$n : Node( $ta : tentDist < Graph.INFINITY )
not Node( tentDist < $ta )
$e : Edge( nodeA == $n, $nb : nodeB, $cost : cost )
$b : Node( this == $nb, $tb : tentDist )
then
if( $ta + $cost < $tb ){
modify( $b ){
setTentDist( $ta + $cost ),
setParent( $n );
}
System.out.println( "new td = " + ($ta + $cost) + " from "
+ $n.getId() + " to " + $b.getId() );
}
end
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