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

Example 1 with DefaultRuleRuntimeEventListener

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

the class OOPathTest method testListIteratorRemove.

@Test
public void testListIteratorRemove() {
    final String drl = "import org.drools.compiler.oopath.model.*;\n" + "\n" + "rule R2 when\n" + "  TMDirectory( $id: name, $p: /files[size >= 100] )\n" + "then\n" + "  insertLogical(      $id + \".\" + $p.getName() );\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    ksession.addEventListener(new DefaultRuleRuntimeEventListener() {

        @Override
        public void objectDeleted(ObjectDeletedEvent event) {
            System.out.println(event.getOldObject() + " -> " + "_");
        }

        @Override
        public void objectInserted(ObjectInsertedEvent event) {
            System.out.println("_" + " -> " + event.getObject());
        }

        @Override
        public void objectUpdated(ObjectUpdatedEvent event) {
            System.out.println(event.getOldObject() + " -> " + event.getObject());
        }
    });
    final TMDirectory x = new TMDirectory("X");
    final TMDirectory y = new TMDirectory("Y");
    final TMFile file0 = new TMFile("File0", 999);
    final TMFile file1 = new TMFile("File1", 999);
    final TMFile file2 = new TMFile("File2", 999);
    x.getFiles().addAll(Arrays.asList(file0, file1, file2));
    y.getFiles().addAll(Arrays.asList(file0, file1, file2));
    ksession.insert(x);
    ksession.insert(y);
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertTrue(factsCollection(ksession).contains("X.File1"));
    assertTrue(factsCollection(ksession).contains("X.File2"));
    assertTrue(factsCollection(ksession).contains("Y.File0"));
    assertTrue(factsCollection(ksession).contains("Y.File1"));
    assertTrue(factsCollection(ksession).contains("Y.File2"));
    final ListIterator<TMFile> xIterator = x.getFiles().listIterator(1);
    final ListIterator<TMFile> yIterator = y.getFiles().listIterator();
    xIterator.next();
    xIterator.remove();
    yIterator.next();
    yIterator.next();
    yIterator.next();
    yIterator.remove();
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertFalse(factsCollection(ksession).contains("X.File1"));
    assertTrue(factsCollection(ksession).contains("X.File2"));
    assertTrue(factsCollection(ksession).contains("Y.File0"));
    assertTrue(factsCollection(ksession).contains("Y.File1"));
    assertFalse(factsCollection(ksession).contains("Y.File2"));
    assertTrue(xIterator.hasNext());
    assertTrue(xIterator.hasPrevious());
    assertFalse(yIterator.hasNext());
    assertTrue(yIterator.hasPrevious());
    xIterator.next();
    xIterator.remove();
    yIterator.previous();
    yIterator.remove();
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertFalse(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertTrue(factsCollection(ksession).contains("Y.File0"));
    assertFalse(factsCollection(ksession).contains("Y.File1"));
    assertFalse(factsCollection(ksession).contains("Y.File2"));
    assertFalse(xIterator.hasNext());
    assertTrue(xIterator.hasPrevious());
    assertFalse(yIterator.hasNext());
    assertTrue(yIterator.hasPrevious());
    xIterator.previous();
    xIterator.remove();
    yIterator.previous();
    yIterator.remove();
    ksession.fireAllRules();
    assertFalse(factsCollection(ksession).contains("X.File0"));
    assertFalse(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertFalse(factsCollection(ksession).contains("Y.File0"));
    assertFalse(factsCollection(ksession).contains("Y.File1"));
    assertFalse(factsCollection(ksession).contains("Y.File2"));
    assertFalse(xIterator.hasNext());
    assertFalse(xIterator.hasPrevious());
    assertFalse(yIterator.hasNext());
    assertFalse(yIterator.hasPrevious());
}

Example 2 with DefaultRuleRuntimeEventListener

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

the class ReloadSessionTest method testListenersAfterSessionReload.

@Test
@Ignore
public void testListenersAfterSessionReload() {
    // https://bugzilla.redhat.com/show_bug.cgi?id=826952
    Environment env = createEnvironment();
    KieBase kbase = initializeKnowledgeBase(simpleRule);
    StatefulKnowledgeSession ksession = JPAKnowledgeService.newStatefulKnowledgeSession(kbase, null, env);
    ksession.addEventListener(new DefaultAgendaEventListener());
    ksession.addEventListener(new DefaultRuleRuntimeEventListener());
    assertEquals(1, ksession.getRuleRuntimeEventListeners().size());
    assertEquals(1, ksession.getAgendaEventListeners().size());
    ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(ksession.getIdentifier(), kbase, null, env);
    assertEquals(1, ksession.getRuleRuntimeEventListeners().size());
    assertEquals(1, ksession.getAgendaEventListeners().size());
}

Example 3 with DefaultRuleRuntimeEventListener

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

the class OOPathTest method testRemoveIfSupport.

@Test
public void testRemoveIfSupport() {
    final String drl = "import org.drools.compiler.oopath.model.*;\n" + "\n" + "rule R2 when\n" + "  TMDirectory( $id: name, $p: /files[size >= 100] )\n" + "then\n" + "  insertLogical(      $id + \".\" + $p.getName() );\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    ksession.addEventListener(new DefaultRuleRuntimeEventListener() {

        @Override
        public void objectDeleted(ObjectDeletedEvent event) {
            System.out.println(event.getOldObject() + " -> " + "_");
        }

        @Override
        public void objectInserted(ObjectInsertedEvent event) {
            System.out.println("_" + " -> " + event.getObject());
        }

        @Override
        public void objectUpdated(ObjectUpdatedEvent event) {
            System.out.println(event.getOldObject() + " -> " + event.getObject());
        }
    });
    final TMDirectory x = new TMDirectory("X");
    final TMDirectory y = new TMDirectory("Y");
    ksession.insert(x);
    ksession.insert(y);
    ksession.fireAllRules();
    assertFalse(factsCollection(ksession).contains("X.File0"));
    assertFalse(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertFalse(factsCollection(ksession).contains("Y.File0"));
    assertFalse(factsCollection(ksession).contains("Y.File1"));
    assertFalse(factsCollection(ksession).contains("Y.File2"));
    final TMFile file0 = new TMFile("File0", 1000);
    final TMFile file1 = new TMFile("File1", 1001);
    final TMFile file2 = new TMFile("File2", 1002);
    x.getFiles().addAll(Arrays.asList(file0, file1, file2));
    y.getFiles().addAll(Arrays.asList(file0, file1, file2));
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertTrue(factsCollection(ksession).contains("X.File1"));
    assertTrue(factsCollection(ksession).contains("X.File2"));
    assertTrue(factsCollection(ksession).contains("Y.File0"));
    assertTrue(factsCollection(ksession).contains("Y.File1"));
    assertTrue(factsCollection(ksession).contains("Y.File2"));
    x.getFiles().removeIf(f -> f.getSize() % 2 == 0);
    y.getFiles().removeIf(f -> f.getSize() % 2 == 1);
    ksession.fireAllRules();
    assertFalse(factsCollection(ksession).contains("X.File0"));
    assertTrue(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertTrue(factsCollection(ksession).contains("Y.File0"));
    assertFalse(factsCollection(ksession).contains("Y.File1"));
    assertTrue(factsCollection(ksession).contains("Y.File2"));
}

Example 4 with DefaultRuleRuntimeEventListener

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

the class OOPathTest method testListIteratorMisc.

@Test
public void testListIteratorMisc() {
    final String drl = "import org.drools.compiler.oopath.model.*;\n" + "\n" + "rule R2 when\n" + "  TMDirectory( $id: name, $p: /files[size >= 100] )\n" + "then\n" + "  insertLogical(      $id + \".\" + $p.getName() );\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    ksession.addEventListener(new DefaultRuleRuntimeEventListener() {

        @Override
        public void objectDeleted(ObjectDeletedEvent event) {
            System.out.println(event.getOldObject() + " -> " + "_");
        }

        @Override
        public void objectInserted(ObjectInsertedEvent event) {
            System.out.println("_" + " -> " + event.getObject());
        }

        @Override
        public void objectUpdated(ObjectUpdatedEvent event) {
            System.out.println(event.getOldObject() + " -> " + event.getObject());
        }
    });
    final TMDirectory x = new TMDirectory("X");
    final TMDirectory y = new TMDirectory("Y");
    ksession.insert(x);
    ksession.insert(y);
    ksession.fireAllRules();
    assertFalse(factsCollection(ksession).contains("X.File0"));
    assertFalse(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertFalse(factsCollection(ksession).contains("Y.File0"));
    assertFalse(factsCollection(ksession).contains("Y.File1"));
    assertFalse(factsCollection(ksession).contains("Y.File2"));
    final TMFile file0 = new TMFile("File0", 999);
    final TMFile file1 = new TMFile("File1", 999);
    final TMFile file2 = new TMFile("File2", 999);
    final ListIterator<TMFile> xIterator = x.getFiles().listIterator();
    final ListIterator<TMFile> yIterator = y.getFiles().listIterator();
    xIterator.add(file0);
    yIterator.add(file2);
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertFalse(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertFalse(factsCollection(ksession).contains("Y.File0"));
    assertFalse(factsCollection(ksession).contains("Y.File1"));
    assertTrue(factsCollection(ksession).contains("Y.File2"));
    xIterator.add(file1);
    yIterator.previous();
    yIterator.add(file1);
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertTrue(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertFalse(factsCollection(ksession).contains("Y.File0"));
    assertTrue(factsCollection(ksession).contains("Y.File1"));
    assertTrue(factsCollection(ksession).contains("Y.File2"));
    xIterator.add(file2);
    yIterator.previous();
    yIterator.add(file0);
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertTrue(factsCollection(ksession).contains("X.File1"));
    assertTrue(factsCollection(ksession).contains("X.File2"));
    assertTrue(factsCollection(ksession).contains("Y.File0"));
    assertTrue(factsCollection(ksession).contains("Y.File1"));
    assertTrue(factsCollection(ksession).contains("Y.File2"));
    System.out.println(x.getFiles());
    System.out.println(y.getFiles());
    xIterator.previous();
    xIterator.set(new TMFile("File2R", 999));
    yIterator.previous();
    yIterator.set(new TMFile("File0R", 999));
    ksession.fireAllRules();
    assertTrue(factsCollection(ksession).contains("X.File0"));
    assertTrue(factsCollection(ksession).contains("X.File1"));
    assertFalse(factsCollection(ksession).contains("X.File2"));
    assertFalse(factsCollection(ksession).contains("Y.File0"));
    assertTrue(factsCollection(ksession).contains("Y.File1"));
    assertTrue(factsCollection(ksession).contains("Y.File2"));
    assertTrue(factsCollection(ksession).contains("X.File2R"));
    assertTrue(factsCollection(ksession).contains("Y.File0R"));
}