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Example 6 with ObjectDeletedEvent

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

the class RuleRuntimeEventSupportTest method testRemoveRuleRuntimeEventListener.

@Test
public void testRemoveRuleRuntimeEventListener() {
    KieBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    KieSession ksession = kbase.newKieSession();
    final List wmList = new ArrayList();
    final RuleRuntimeEventListener eventListener = new RuleRuntimeEventListener() {

        public void objectInserted(ObjectInsertedEvent event) {
            wmList.add(event);
        }

        public void objectUpdated(ObjectUpdatedEvent event) {
            wmList.add(event);
        }

        public void objectDeleted(ObjectDeletedEvent event) {
            wmList.add(event);
        }
    };
    ksession.addEventListener(eventListener);
    ksession.removeEventListener(eventListener);
    final Cheese stilton = new Cheese("stilton", 15);
    final Cheese cheddar = new Cheese("cheddar", 17);
    final FactHandle stiltonHandle = ksession.insert(stilton);
    assertTrue(wmList.isEmpty());
    ksession.update(stiltonHandle, stilton);
    assertTrue(wmList.isEmpty());
    ksession.retract(stiltonHandle);
    assertTrue(wmList.isEmpty());
    ksession.insert(cheddar);
    assertTrue(wmList.isEmpty());
}
Also used : ObjectDeletedEvent(org.kie.api.event.rule.ObjectDeletedEvent) RuleRuntimeEventListener(org.kie.api.event.rule.RuleRuntimeEventListener) FactHandle(org.kie.api.runtime.rule.FactHandle) KieBase(org.kie.api.KieBase) ArrayList(java.util.ArrayList) KieSession(org.kie.api.runtime.KieSession) ArrayList(java.util.ArrayList) List(java.util.List) ObjectUpdatedEvent(org.kie.api.event.rule.ObjectUpdatedEvent) Cheese(org.drools.core.test.model.Cheese) ObjectInsertedEvent(org.kie.api.event.rule.ObjectInsertedEvent) Test(org.junit.Test)

Example 7 with ObjectDeletedEvent

use of org.kie.api.event.rule.ObjectDeletedEvent 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"));
}
Also used : TMFile(org.drools.compiler.oopath.model.TMFile) ObjectDeletedEvent(org.kie.api.event.rule.ObjectDeletedEvent) TMDirectory(org.drools.compiler.oopath.model.TMDirectory) KieHelper(org.kie.internal.utils.KieHelper) KieSession(org.kie.api.runtime.KieSession) ObjectUpdatedEvent(org.kie.api.event.rule.ObjectUpdatedEvent) ObjectInsertedEvent(org.kie.api.event.rule.ObjectInsertedEvent) DefaultRuleRuntimeEventListener(org.kie.api.event.rule.DefaultRuleRuntimeEventListener) Test(org.junit.Test)

Example 8 with ObjectDeletedEvent

use of org.kie.api.event.rule.ObjectDeletedEvent 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"));
}
Also used : TMFile(org.drools.compiler.oopath.model.TMFile) ObjectDeletedEvent(org.kie.api.event.rule.ObjectDeletedEvent) TMDirectory(org.drools.compiler.oopath.model.TMDirectory) KieHelper(org.kie.internal.utils.KieHelper) KieSession(org.kie.api.runtime.KieSession) ObjectUpdatedEvent(org.kie.api.event.rule.ObjectUpdatedEvent) ObjectInsertedEvent(org.kie.api.event.rule.ObjectInsertedEvent) DefaultRuleRuntimeEventListener(org.kie.api.event.rule.DefaultRuleRuntimeEventListener) Test(org.junit.Test)

Example 9 with ObjectDeletedEvent

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

the class SequentialTest method testEvents.

@Test
public void testEvents() throws Exception {
    String str = "";
    str += "package org.drools.compiler.test\n";
    str += "import org.drools.compiler.Message\n";
    str += "rule \"Hello World\"\n";
    str += "when\n";
    str += "    Message( )\n";
    str += "then\n";
    str += "    System.out.println( drools.getKieRuntime() );\n";
    str += "end\n";
    KieBase kbase = loadKnowledgeBaseFromString(kconf, str);
    StatelessKieSession ksession = createStatelessKnowledgeSession(kbase);
    final List list = new ArrayList();
    ksession.addEventListener(new AgendaEventListener() {

        public void matchCancelled(MatchCancelledEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void matchCreated(MatchCreatedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void afterMatchFired(AfterMatchFiredEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void agendaGroupPopped(AgendaGroupPoppedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void agendaGroupPushed(AgendaGroupPushedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void beforeMatchFired(BeforeMatchFiredEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void beforeRuleFlowGroupActivated(RuleFlowGroupActivatedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void afterRuleFlowGroupActivated(RuleFlowGroupActivatedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void beforeRuleFlowGroupDeactivated(RuleFlowGroupDeactivatedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void afterRuleFlowGroupDeactivated(RuleFlowGroupDeactivatedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }
    });
    ksession.addEventListener(new RuleRuntimeEventListener() {

        public void objectInserted(ObjectInsertedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void objectDeleted(ObjectDeletedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }

        public void objectUpdated(ObjectUpdatedEvent event) {
            assertNotNull(event.getKieRuntime());
            list.add(event);
        }
    });
    ksession.execute(new Message("help"));
    assertEquals(4, list.size());
}
Also used : Message(org.drools.compiler.Message) ArrayList(java.util.ArrayList) ObjectUpdatedEvent(org.kie.api.event.rule.ObjectUpdatedEvent) RuleFlowGroupDeactivatedEvent(org.kie.api.event.rule.RuleFlowGroupDeactivatedEvent) ObjectInsertedEvent(org.kie.api.event.rule.ObjectInsertedEvent) AfterMatchFiredEvent(org.kie.api.event.rule.AfterMatchFiredEvent) AgendaGroupPoppedEvent(org.kie.api.event.rule.AgendaGroupPoppedEvent) ObjectDeletedEvent(org.kie.api.event.rule.ObjectDeletedEvent) RuleFlowGroupActivatedEvent(org.kie.api.event.rule.RuleFlowGroupActivatedEvent) RuleRuntimeEventListener(org.kie.api.event.rule.RuleRuntimeEventListener) KieBase(org.kie.api.KieBase) MatchCancelledEvent(org.kie.api.event.rule.MatchCancelledEvent) StatelessKieSession(org.kie.api.runtime.StatelessKieSession) AgendaEventListener(org.kie.api.event.rule.AgendaEventListener) BeforeMatchFiredEvent(org.kie.api.event.rule.BeforeMatchFiredEvent) ArrayList(java.util.ArrayList) List(java.util.List) AgendaGroupPushedEvent(org.kie.api.event.rule.AgendaGroupPushedEvent) MatchCreatedEvent(org.kie.api.event.rule.MatchCreatedEvent) DynamicRulesTest(org.drools.compiler.integrationtests.DynamicRulesTest) Test(org.junit.Test)

Aggregations

Test (org.junit.Test)9 ObjectDeletedEvent (org.kie.api.event.rule.ObjectDeletedEvent)9 ObjectInsertedEvent (org.kie.api.event.rule.ObjectInsertedEvent)8 KieSession (org.kie.api.runtime.KieSession)8 ObjectUpdatedEvent (org.kie.api.event.rule.ObjectUpdatedEvent)7 KieBase (org.kie.api.KieBase)6 RuleRuntimeEventListener (org.kie.api.event.rule.RuleRuntimeEventListener)6 FactHandle (org.kie.api.runtime.rule.FactHandle)5 ArrayList (java.util.ArrayList)4 List (java.util.List)4 TMDirectory (org.drools.compiler.oopath.model.TMDirectory)3 TMFile (org.drools.compiler.oopath.model.TMFile)3 Cheese (org.drools.core.test.model.Cheese)3 DefaultRuleRuntimeEventListener (org.kie.api.event.rule.DefaultRuleRuntimeEventListener)3 KieHelper (org.kie.internal.utils.KieHelper)3 Cheese (org.drools.compiler.Cheese)1 Message (org.drools.compiler.Message)1 Person (org.drools.compiler.Person)1 Pet (org.drools.compiler.Pet)1 DynamicRulesTest (org.drools.compiler.integrationtests.DynamicRulesTest)1