[rules-users] from accumulate($somevar)?

I have a rule that needs to make use of the accumulate() function. It also needs the value of the first argument to the accumulate() function. Suppose there are 5 Xs in working memory, each with "count" fields. I need--in my consequence--access to (a) the list of 5 Xs, and (b) the result of the accumulate function having worked on them (in my case it's really just a simple sum, so accumulate(X($count : count), sum($count))). Naively, I tried this, having a strong and accurate supposition that it wasn't going to work: when $xs : ArrayList() from collect(X()) $total : Number() from accumulate($xs, sum(count)) At any rate, I hope that helps convey what I need. My consequence needs the list of Xs the accumulate function worked on, as well as the result of the accumulate function (the Number). What's the best way to accomplish this? Thanks in advance, Laird -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/from-accumulate-somev... Sent from the Drools - User mailing list archive at Nabble.com.