Examples with AgendaEventListener org.kie.api.event.rule.AgendaEventListener used on opensource projects

Example 11 with AgendaEventListener

use of org.kie.api.event.rule.AgendaEventListener in project drools by kiegroup.

the class CepEspTest method testIdentityAssertBehaviorOnEntryPoints.

@Test(timeout = 10000)
public void testIdentityAssertBehaviorOnEntryPoints() throws IOException, ClassNotFoundException {
    StockTickInterface st1 = new StockTick(1, "RHT", 10, 10);
    StockTickInterface st2 = new StockTick(1, "RHT", 10, 10);
    StockTickInterface st3 = new StockTick(2, "RHT", 15, 20);
    final KieBaseConfiguration kbconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    kbconf.setOption(EventProcessingOption.STREAM);
    kbconf.setOption(EqualityBehaviorOption.IDENTITY);
    final KieBase kbase1 = loadKnowledgeBase(kbconf, "test_CEP_AssertBehaviorOnEntryPoints.drl");
    final KieSession ksession = kbase1.newKieSession();
    AgendaEventListener ael1 = mock(AgendaEventListener.class);
    ksession.addEventListener(ael1);
    EntryPoint ep1 = ksession.getEntryPoint("stocktick stream");
    FactHandle fh1 = ep1.insert(st1);
    FactHandle fh1_2 = ep1.insert(st1);
    FactHandle fh2 = ep1.insert(st2);
    FactHandle fh3 = ep1.insert(st3);
    assertSame(fh1, fh1_2);
    assertNotSame(fh1, fh2);
    assertNotSame(fh1, fh3);
    assertNotSame(fh2, fh3);
    ksession.fireAllRules();
    // must have fired 3 times, one for each event identity
    verify(ael1, times(3)).afterMatchFired(any(AfterMatchFiredEvent.class));
    ksession.dispose();
}

Example 12 with AgendaEventListener

use of org.kie.api.event.rule.AgendaEventListener in project drools by kiegroup.

the class CepEspTest method testComplexOperator.

@Test(timeout = 10000)
public void testComplexOperator() throws Exception {
    // read in the source
    KieBaseConfiguration conf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    conf.setOption(EventProcessingOption.STREAM);
    final KieBase kbase = loadKnowledgeBase(conf, "test_CEP_ComplexOperator.drl");
    KieSessionConfiguration sconf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    sconf.setOption(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
    KieSession ksession = createKnowledgeSession(kbase, sconf);
    List list = new ArrayList();
    ksession.setGlobal("list", list);
    final PseudoClockScheduler clock = (PseudoClockScheduler) ksession.<SessionClock>getSessionClock();
    clock.setStartupTime(1000);
    AgendaEventListener ael = mock(AgendaEventListener.class);
    ksession.addEventListener(ael);
    StockTickInterface tick1 = new StockTick(1, "DROO", 50, 0, 3);
    StockTickInterface tick2 = new StockTick(2, "ACME", 10, 4, 3);
    StockTickInterface tick3 = new StockTick(3, "ACME", 10, 8, 3);
    StockTickInterface tick4 = new StockTick(4, "DROO", 50, 12, 5);
    StockTickInterface tick5 = new StockTick(5, "ACME", 10, 12, 5);
    StockTickInterface tick6 = new StockTick(6, "ACME", 10, 13, 3);
    StockTickInterface tick7 = new StockTick(7, "ACME", 10, 13, 5);
    StockTickInterface tick8 = new StockTick(8, "ACME", 10, 15, 3);
    ksession.insert(tick1);
    ksession.insert(tick2);
    ksession.insert(tick3);
    ksession.insert(tick4);
    ksession.insert(tick5);
    ksession.insert(tick6);
    ksession.insert(tick7);
    ksession.insert(tick8);
    ksession.fireAllRules();
    assertEquals(1, list.size());
    StockTick[] stocks = (StockTick[]) list.get(0);
    assertSame(tick4, stocks[0]);
    assertSame(tick2, stocks[1]);
}

Example 13 with AgendaEventListener

use of org.kie.api.event.rule.AgendaEventListener in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testEagerEvaluationWith2Paths.

@Test
public void testEagerEvaluationWith2Paths() throws Exception {
    String str = "package org.simple \n" + "rule xxx \n" + "when \n" + "  $s : String()\n" + "  $i : Integer()\n" + "then \n" + "end  \n" + "rule yyy \n" + "when \n" + "  $s : String()\n" + "  $i : Integer()\n" + "then \n" + "end  \n";
    KieServices ks = KieServices.Factory.get();
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ForceEagerActivationOption.YES);
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession(conf, null);
    final List list = new ArrayList();
    AgendaEventListener agendaEventListener = new org.kie.api.event.rule.DefaultAgendaEventListener() {

        @Override
        public void matchCreated(org.kie.api.event.rule.MatchCreatedEvent event) {
            list.add("activated");
        }

        @Override
        public void matchCancelled(MatchCancelledEvent event) {
            list.add("cancelled");
        }
    };
    ksession.addEventListener(agendaEventListener);
    ksession.insert("test");
    assertEquals(0, list.size());
    FactHandle fh = ksession.insert(1);
    assertEquals(2, list.size());
    assertEquals("activated", list.get(0));
    assertEquals("activated", list.get(1));
    list.clear();
    ksession.delete(fh);
    assertEquals(2, list.size());
    assertEquals("cancelled", list.get(0));
    assertEquals("cancelled", list.get(1));
}

Example 14 with AgendaEventListener

use of org.kie.api.event.rule.AgendaEventListener in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testEagerEvaluationWith2SubPaths.

@Test
public void testEagerEvaluationWith2SubPaths() throws Exception {
    String str = "package org.simple \n" + "rule xxx \n" + "when \n" + "  $s : String()\n" + "  exists( Integer() or Long() )\n" + "then \n" + "end  \n" + "rule yyy \n" + "when \n" + "  $s : String()\n" + "  exists( Integer() or Long() )\n" + "then \n" + "end  \n";
    KieServices ks = KieServices.Factory.get();
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ForceEagerActivationOption.YES);
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession(conf, null);
    final List list = new ArrayList();
    AgendaEventListener agendaEventListener = new org.kie.api.event.rule.DefaultAgendaEventListener() {

        public void matchCreated(org.kie.api.event.rule.MatchCreatedEvent event) {
            list.add("activated");
        }
    };
    ksession.addEventListener(agendaEventListener);
    ksession.insert("test");
    assertEquals(0, list.size());
    ksession.insert(1);
    assertEquals(2, list.size());
}

Example 15 with AgendaEventListener

use of org.kie.api.event.rule.AgendaEventListener in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testOneLinkedAndOneUnlinkedPath.

@Test
public void testOneLinkedAndOneUnlinkedPath() throws Exception {
    String str = "package org.simple \n" + "rule xxx \n" + "when \n" + "  String()\n" + "  Integer()\n" + "  Long()\n" + "then \n" + "end  \n" + "rule yyy \n" + "when \n" + "  String()\n" + "  Integer()\n" + "  Boolean()\n" + "then \n" + "end  \n";
    KieServices ks = KieServices.Factory.get();
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ForceEagerActivationOption.YES);
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession(conf, null);
    final List list = new ArrayList();
    AgendaEventListener agendaEventListener = new org.kie.api.event.rule.DefaultAgendaEventListener() {

        public void matchCreated(org.kie.api.event.rule.MatchCreatedEvent event) {
            list.add(event.getMatch().getRule().getName());
        }
    };
    ksession.addEventListener(agendaEventListener);
    ksession.insert("test");
    assertEquals(0, list.size());
    ksession.insert(Boolean.TRUE);
    assertEquals(0, list.size());
    ksession.insert(1);
    assertEquals(1, list.size());
    assertEquals("yyy", list.get(0));
}