[rules-users] Collecting items in a List

[devan.vanreenen at gmail.com]

I have changed the rule logic to use a combination between alertNo and
caseNumber, which seems to have the desired effect after running a couple of
tests. Thank you for your help.

rule 'Group alerts for a specific case' 
dialect 'java' 
when 
	    Alert( $caseNumber : caseNumber, $alertNo: alertNo ) 
	    not Alert( caseNumber == $caseNumber, alertNo < $alertNo )
	    $list : List( ) from collect($alert : Alert( caseNumber ==
$caseNumber)) 
then 
               System.out.println("******Printing list******: "); 
       	System.out.println("******List hashCode: " + $list.hashCode()); 
        for(Object o : $list){ 
                System.out.println(o); 
        }
end 

Output





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