Examples with Worker org.drools.compiler.Worker used on opensource projects

Example 1 with Worker

use of org.drools.compiler.Worker in project drools by kiegroup.

the class SessionInspectorTest method testGetSessionInfoWithCustomTemplate.

@Test
public void testGetSessionInfoWithCustomTemplate() {
    if (System.getProperty("java.vendor").toUpperCase().contains("IBM")) {
        // Does not work in the IBM JDK due to a bug in MVEL
        return;
    }
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_SubNetworks.drl"), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_AccumulateWithFromChaining.drl"), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_CollectResultsBetaConstraint.drl"), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_QueryMemoryLeak.drl"), ResourceType.DRL);
    assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(kbuilder.getKnowledgePackages());
    KieSession ksession = createKnowledgeSession(kbase);
    ksession.setGlobal("results", new ArrayList<Object>());
    ksession.insert(new Dimension(100, 50));
    ksession.insert(new Dimension(130, 80));
    ksession.insert(new Dimension(50, 40));
    ksession.insert(new Dimension(50, 40));
    Cheesery cheesery = new Cheesery();
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    ksession.insert(cheesery);
    ksession.insert(new Person("Bob", "muzzarella"));
    ksession.insert(new Person("Mark", "brie"));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("Stilton", 10));
    ksession.insert(new Cheese("Stilton", 10));
    ksession.insert(new Cheese("Stilton", 10));
    ksession.insert(new Double(10));
    ksession.insert(new Double(11));
    ksession.insert(new Double(12));
    ksession.insert(new Double(13));
    ksession.insert(new Double(14));
    ksession.insert(new Integer(15));
    ksession.insert(new Integer(16));
    ksession.insert(new Integer(17));
    ksession.insert(new Integer(18));
    FactHandle handle = ksession.insert(new Worker());
    ksession.retract(handle);
    SessionInspector inspector = new SessionInspector(ksession);
    StatefulKnowledgeSessionInfo info = inspector.getSessionInfo();
    SessionReporter.addNamedTemplate("topten", getClass().getResourceAsStream("customreports.mvel"));
    String report = SessionReporter.generateReport("topten", info, null);
    assertNotNull(report);
}

Example 2 with Worker

use of org.drools.compiler.Worker in project drools by kiegroup.

the class SessionInspectorTest method testGetSessionInfo.

@Test
public void testGetSessionInfo() {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_SubNetworks.drl"), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_AccumulateWithFromChaining.drl"), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_CollectResultsBetaConstraint.drl"), ResourceType.DRL);
    kbuilder.add(ResourceFactory.newClassPathResource("org/drools/compiler/integrationtests/test_QueryMemoryLeak.drl"), ResourceType.DRL);
    assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(kbuilder.getKnowledgePackages());
    KieSession ksession = createKnowledgeSession(kbase);
    ksession.setGlobal("results", new ArrayList<Object>());
    ksession.insert(new Dimension(100, 50));
    ksession.insert(new Dimension(130, 80));
    ksession.insert(new Dimension(50, 40));
    ksession.insert(new Dimension(50, 40));
    Cheesery cheesery = new Cheesery();
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("brie", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("muzzarella", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("stilton", 10));
    ksession.insert(cheesery);
    ksession.insert(new Person("Bob", "muzzarella"));
    ksession.insert(new Person("Mark", "brie"));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("brie", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("muzzarella", 10));
    ksession.insert(new Cheese("Stilton", 10));
    ksession.insert(new Cheese("Stilton", 10));
    ksession.insert(new Cheese("Stilton", 10));
    ksession.insert(new Double(10));
    ksession.insert(new Double(11));
    ksession.insert(new Double(12));
    ksession.insert(new Double(13));
    ksession.insert(new Double(14));
    ksession.insert(new Integer(15));
    ksession.insert(new Integer(16));
    ksession.insert(new Integer(17));
    ksession.insert(new Integer(18));
    FactHandle handle = ksession.insert(new Worker());
    ksession.retract(handle);
    SessionInspector inspector = new SessionInspector(ksession);
    StatefulKnowledgeSessionInfo info = inspector.getSessionInfo();
    String report = SessionReporter.generateReport("simple", info, null);
    assertNotNull(report);
}

Example 3 with Worker

use of org.drools.compiler.Worker in project drools by kiegroup.

the class QueryTest method testDroolsQueryCleanup.

@Test
public void testDroolsQueryCleanup() throws Exception {
    KieBase kbase = SerializationHelper.serializeObject(loadKnowledgeBase("test_QueryMemoryLeak.drl"));
    KieSession session = createKieSession(kbase);
    KieSession ksession = kbase.newKieSession();
    String workerId = "B1234";
    Worker worker = new Worker();
    worker.setId(workerId);
    FactHandle handle = ksession.insert(worker);
    ksession.fireAllRules();
    assertNotNull(handle);
    Object retractedWorker = null;
    for (int i = 0; i < 100; i++) {
        retractedWorker = (Object) ksession.getQueryResults("getWorker", new Object[] { workerId });
    }
    assertNotNull(retractedWorker);
    StatefulKnowledgeSessionImpl sessionImpl = (StatefulKnowledgeSessionImpl) ksession;
    Collection<EntryPointNode> entryPointNodes = sessionImpl.getKnowledgeBase().getRete().getEntryPointNodes().values();
    EntryPointNode defaultEntryPointNode = null;
    for (EntryPointNode epNode : entryPointNodes) {
        if (epNode.getEntryPoint().getEntryPointId().equals("DEFAULT")) {
            defaultEntryPointNode = epNode;
            break;
        }
    }
    assertNotNull(defaultEntryPointNode);
    Map<ObjectType, ObjectTypeNode> obnodes = defaultEntryPointNode.getObjectTypeNodes();
    ObjectType key = new ClassObjectType(DroolsQuery.class);
    ObjectTypeNode droolsQueryNode = obnodes.get(key);
    Iterator<InternalFactHandle> it = ((ObjectTypeNodeMemory) sessionImpl.getNodeMemory(droolsQueryNode)).iterator();
    assertFalse(it.hasNext());
}