Hello All,
From the Expert documentation, I am trying to create the rule(below) in Guvnor
I am not able to achieve the combination of NOT & FROM in a business rule.
Is it possible to create the below drl rule into a brl rule in Guvnor?
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package org.drools;
rule "Avoid NPE on wrong syntax"
when
not( Cheese( ( type == "stilton" && price == 10 ) || ( type == "brie" && price == 15 ) ) from $cheeseList )
then
System.out.println("OK");
end
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