JESS: 'accumulate' In Jess

"Harshika Sumathirathna" <[email protected]> Tue, 25 Jan 2011 06:11:30 +0530
Newsgroups gmane.comp.java.jess
Message-ID <10749_1295925198_p0P3ARsI015512_AANLkTi=BshoGO64BWvYOVVqaj5aA51m=US-+Hba0VK0b@mail.gmail.com>
Hello ,

I'm New to jess. i am trying to use accumulate CE element.
(My jess version  isJess71p2)

But I have no idea when this will fire.
 Can you please give me a complete simple example. (Actually how this is
going to run)