[jboss-jira] [JBoss JIRA] Commented: (JBRULES-1569) Can't use "this" keyword in MVEL dialect
[ http://jira.jboss.com/jira/browse/JBRULES-1569?page=comments#action_12411671 ]
Michael Neale commented on JBRULES-1569:
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Jeff D was - couldn't use this - I am not sure if it was fixed as the result of some
other bug - I remember a lot of chatter to do with it on irc - and yes, nothing to do with
mvel it seems.
Can close this one I think.
Can't use "this" keyword in MVEL dialect
----------------------------------------
Key: JBRULES-1569
URL: http://jira.jboss.com/jira/browse/JBRULES-1569
Project: JBoss Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Drl Parser/Builder
Affects Versions: 4.0.6
Reporter: Michael Neale
Assigned To: Edson Tirelli
Fix For: 5.0.0-M1
rule "Gold Discount"
dialect "mvel"
when
#conditions
order : OrderHeader()
customer : Customer()
Customer( this == customer, status >= "10" && <
"50" ) or OrderHeader( this == order, netAmount >= "50" &&
< "100" )
then
#actions
order.setOrderDiscount(6.0);
System.out.println("order discount for customer: " +
customer.getUserName() + " is " + order.getOrderDiscount());
end
will fail due to the "this == order" - this means something else in MVEL.
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