private StatefulKnowledgeSession createSession(KnowledgeBase kbase) {
final KnowledgeSessionConfiguration conf =
KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
conf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
StatefulKnowledgeSession ksession =
JPAKnowledgeService.newStatefulKnowledgeSession(kbase, conf, createEnvironment());
return ksession;
}
private StatefulKnowledgeSession disposeAndReloadSession(
StatefulKnowledgeSession ksession, KnowledgeBase kbase) {
int ksessionId = ksession.getId();
ksession.dispose();
final KnowledgeSessionConfiguration conf =
KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
conf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
StatefulKnowledgeSession newksession =
JPAKnowledgeService.loadStatefulKnowledgeSession(
ksessionId, kbase, conf, createEnvironment());
return newksession;
}
@Before
public void setUp() {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(
new ClassPathResource("imports-and-declarations.drl", getClass()), ResourceType.DRL);
kbuilder.add(new ClassPathResource("discussion.drl", getClass()), ResourceType.DRL);
Assert.assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());
KnowledgeBaseConfiguration config = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
config.setOption(EventProcessingOption.STREAM);
kbase = KnowledgeBaseFactory.newKnowledgeBase(config);
kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
KnowledgeSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
conf.setOption(ClockTypeOption.get("pseudo"));
ksession = kbase.newStatefulKnowledgeSession(conf, null);
firedRules = new FiredRulesListener();
ksession.addEventListener(firedRules);
notificationsGeneral = new NotificationsGeneralChannelMock();
ksession.registerChannel("notificationsGeneral", notificationsGeneral);
}