On 29 August 2011 22:52, lhorton
<LHorton@abclegal.com> wrote:
Thank you for the hints. I have implemented a method to hide the instanceof
code, and tried using the accumulate CE. The LHS of my rule is now:
$step : Step()
$highScore : Number() from accumulate ( $location : VendorAddress () from
$step.job.scorableLocations,
max($location.abcScore) )
in my RHS I can display the score this way:
System.out.println(" MAX SCORE IS: " + $highScore );
and verify that the accumulate is indeed choosing the max score. HOWEVER,
what I really want is not the max score, but the ADDRESS with the max score.
if I try to use $location in my RHS like this:
System.out.println("high score is: " + $location.getAbcScore());
I get compile time exception:
[Error: unable to resolve method using strict-mode:
org.drools.spi.KnowledgeHelper.$location()]
It looks like my $location variable is usable in the LHS but does not get
scope to the RHS.
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