Hi,
Can u explain me the rule flow for the below rule ?.
This will help me to get some clear idea about rules.
rule "Descending order"
when
$a : Order( $value : value )
not Order( value > $value)
then
System.out.println("value :"+$value);
retract($a);
end
I am having the following ,
1. Order value=1
2. Order value=2
3. Order value=3
4. Order value=4
5. Order value=5
Can u explain the flow(when part) for this 5 object ?
Note my understanding(in when) : 1st line take one order object
2nd line check for
any other object with grater 'value'
But i dont know
sequence in which the objects are taken.
Plz do reply......
Thanks in advance,
Barath.
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