Hello again,
Today I thought I'd play around with trying to make some Jess calls in
java, but have run into what seems like a trivial problem that I just
can't figure out:
I am calling a java method from a jess script, and creating a Fact in
that method.
The problem is how to get the current Rete instance?
I.e. In the .clp file:
...
(call ?SomeClassInstance createMyFact)
...
In the java code
...
public void createMyFact() {
Fact f = new Fact("MyTemplate", reteInstance);
f.setSlotValue("A", new Value(1, RU.INTEGER));
reteInstance.assert(f);
}
...
Where do I get "reteInstance" from? Most examples simply create one in
Java, but alas I'm starting from an existing engine. I have a feeling
from section 4.3 that Context.getEngine() is involved, but I'm afraid I
have not located an example in the doc.
thank you in advance,
Jack
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