look at hte Shopping Example, I use sum() there, but the concept is the
same:
rule "determine 10% discount if total purcahses is over 100"
no-loop true
when
$c : Customer()
$i : Double(doubleValue > 100) from accumulate ( Purchase(
customer == $c, $price : product.price ),
sum(
$price ) )
then
$c.setDiscount( 10 );
insertLogical( new Discount($c, 10) );
end
Mark
[EMAIL PROTECTED] wrote:
Does anybody have a good example about using count()?
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