On Dec 20, 2006, at 4:48 AM, jaggie wrote:
//I want to call the function warning in the RHS but without
creating a new
instantiation of the bean, I want to call the warning from the
variable ?da
defined up there.
The template "agent", like all templates created from Java classes,
has a slot OBJECT, which will contain the Java object that the shadow
fact is connected to. So match the OBJECT slot to a variable on the
LHS, and then you can call a method of the object on the RHS:
(defrule watchlife
(agent {life < 70} (OBJECT ?da))
=>
(?da warning))
I also rewrote your LHS using the new Jess 7 test syntax, which is
much cleaner.
---------------------------------------------------------
Ernest Friedman-Hill
Advanced Software Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
PO Box 969, MS 9012 [EMAIL PROTECTED]
Livermore, CA 94550 http://www.jessrules.com
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