I think Judson, Ross wrote: > I am curious - how much state do shadow facts retain? Are they > relatively hollow, calling their target for data? >
No, they keep a shallow copy (i.e., copies of primitives, pointers to objects) of all the slot values locally. They're really just regular facts, and there is external machinery that keeps them in sync with the objects they "shadow." --------------------------------------------------------- Ernest Friedman-Hill Distributed Systems Research Phone: (925) 294-2154 Sandia National Labs FAX: (925) 294-2234 PO Box 969, MS 9012 [EMAIL PROTECTED] Livermore, CA 94550 http://herzberg.ca.sandia.gov -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------
