Thanks for open my eyes. I guess it was too late yesterday:)
I read the documentation but still got a problem. Is it possible to retrieve
a declared type without inserting it previously?
None of my tries work out.
Try a)
No query and trying to get at the fact after the rules were fired. With
session.getObjects I see that my declared type is in, but I did not find out
which API to use to get on it. How I get the fact handle of this declared
type?
Try b)
I query - as usual - a fact and try to make the declared type know to
drools:
String query = "import platform.calculations;" +
"query \"calc total dri amount\"\n" +
" totalDriAmount: TotalDriAmount()\n" +
"end";
..
builder.add(another-drl-file..)
builder.add(ResourceFactory.newReaderResource(new StringReader(query)),
ResourceType.DRL);
..
statefulSession.fireAllRules();
FactType factType = ruleBase.getFactType("platform.calculations",
"TotalDriAmount");
QueryResults queryResults = statefulSession.getQueryResults("calc total
dri amount");
for (QueryResultsRow result : queryResults) {
Object totalDriAmount = result.get("totalDriAmount");
FMoney amount = (FMoney) factType.get( totalDriAmount, "amount" );
FPerson person = (FPerson) factType.get( totalDriAmount, "ownedBy" );
}
Unfortunately while building the knowledgebase I got this error:
Unable to resolve ObjectType 'TotalDriAmount' : [Rule name='calc total dri
amount']
Any idea?
Thanks in advance, Leif
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