KnowledgeBase kbase = loadKnowledgeBaseFromString( kconf, drl );
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
final AtomicInteger i = new AtomicInteger(0);
ksession.addEventListener( new DefaultAgendaEventListener() {
public void matchCreated( MatchCreatedEvent event ) {
i.incrementAndGet();
}
public void matchCancelled( MatchCancelledEvent event ) {