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

Example 56 with AgendaEventListener

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

the class ActivationIteratorTest method testEagerEvaluation.

@Test(timeout = 10000)
public void testEagerEvaluation() throws Exception {
    String str = "package org.simple \n" + "rule xxx @Propagation(EAGER) \n" + "when \n" + "  $s : String()\n" + "then \n" + "end  \n" + "rule yyy @Propagation(EAGER) \n" + "when \n" + "  $s : String()\n" + "then \n" + "end  \n";
    KieSessionConfiguration conf = RuleBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ForceEagerActivationOption.YES);
    KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, str);
    KieSession ksession = kbase.newKieSession(conf, null);
    final List list = new ArrayList();
    AgendaEventListener agendaEventListener = new DefaultAgendaEventListener() {

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

Example 57 with AgendaEventListener

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

the class ActivationIteratorTest method testFilteredEagerEvaluation.

@Test(timeout = 10000)
public void testFilteredEagerEvaluation() throws Exception {
    String str = "package org.simple \n" + "rule xxx @Propagation(EAGER) \n" + "when \n" + "  $s : String()\n" + "then \n" + "end  \n" + "rule yyy @Propagation(EAGER) \n" + "when \n" + "  $s : String()\n" + "then \n" + "end  \n";
    KieSessionConfiguration conf = RuleBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(new ForceEagerActivationOption.FILTERED(new ForceEagerActivationFilter() {

        @Override
        public boolean accept(Rule rule) {
            return rule.getName().equals("xxx");
        }
    }));
    KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, str);
    KieSession ksession = kbase.newKieSession(conf, null);
    final List list = new ArrayList();
    AgendaEventListener agendaEventListener = new DefaultAgendaEventListener() {

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

Example 58 with AgendaEventListener

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

the class PseudoClockEventsTest method testEvenFirePseudoClockRuleB.

@Test(timeout = 10000)
public void testEvenFirePseudoClockRuleB() throws Exception {
    AgendaEventListener ael = mock(AgendaEventListener.class);
    processStocks(evalFirePseudoClockStockCount, ael, evalFirePseudoClockDeclaration + evalFirePseudoClockRuleB);
    verify(ael, times(evalFirePseudoClockStockCount - 1)).afterMatchFired(any(AfterMatchFiredEvent.class));
}

Example 59 with AgendaEventListener

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

the class PseudoClockEventsTest method testEvenFirePseudoClockRuleA.

@Test(timeout = 10000)
public void testEvenFirePseudoClockRuleA() throws Exception {
    AgendaEventListener ael = mock(AgendaEventListener.class);
    processStocks(evalFirePseudoClockStockCount, ael, evalFirePseudoClockDeclaration + evalFirePseudoClockRuleA);
    verify(ael, times(evalFirePseudoClockStockCount * (evalFirePseudoClockStockCount - 1) / 2)).afterMatchFired(any(AfterMatchFiredEvent.class));
}

Example 60 with AgendaEventListener

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

the class EnabledTest method testEnabledExpression2.

@Test
public void testEnabledExpression2() {
    final String drl = "import " + MyFact.class.getName() + ";\n" + "rule R1\n" + "    enabled( rule.name == $f.name )" + "when\n" + "   $f : MyFact()\n" + "then end\n" + "rule R2\n" + "when\n" + "   MyFact( name == \"R2\" )\n" + "then end\n";
    final KieServices ks = KieServices.Factory.get();
    // Create an in-memory jar for version 1.0.0
    final ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-enabled", "1.0.0");
    final KieModule km = KieUtil.getKieModuleFromDrls(releaseId1, kieBaseTestConfiguration, drl);
    // Create a session and fire rules
    final KieContainer kc = ks.newKieContainer(km.getReleaseId());
    AgendaEventListener ael = mock(AgendaEventListener.class);
    KieSession ksession = kc.newKieSession();
    try {
        ksession.addEventListener(ael);
        ksession.insert(new MyFact("R1", null));
        assertEquals(1, ksession.fireAllRules());
        ksession.dispose();
        ArgumentCaptor<AfterMatchFiredEvent> event = ArgumentCaptor.forClass(AfterMatchFiredEvent.class);
        verify(ael).afterMatchFired(event.capture());
        assertEquals("R1", event.getValue().getMatch().getRule().getName());
        ael = mock(AgendaEventListener.class);
        ksession.dispose();
        ksession = kc.newKieSession();
        ksession.addEventListener(ael);
        ksession.insert(new MyFact("R2", null));
        assertEquals(1, ksession.fireAllRules());
        ksession.dispose();
        event = ArgumentCaptor.forClass(AfterMatchFiredEvent.class);
        verify(ael).afterMatchFired(event.capture());
        assertEquals("R2", event.getValue().getMatch().getRule().getName());
    } finally {
        ksession.dispose();
    }
}