[rules-users] Plz reply : Descending order rule

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.