Examples with NamedEntryPoint org.drools.core.common.NamedEntryPoint used on opensource projects

Example 16 with NamedEntryPoint

use of org.drools.core.common.NamedEntryPoint in project drools by kiegroup.

the class DefeasibilityTest method testDefeaterPositiveVsNegative.

@Test(timeout = 10000)
public void testDefeaterPositiveVsNegative() {
    KieSession kSession = getSession("org/drools/compiler/beliefsystem/defeasible/defeatersPosNeg.drl");
    ArrayList list = new ArrayList();
    kSession.setGlobal("list", list);
    kSession.fireAllRules();
    TruthMaintenanceSystem tms = ((NamedEntryPoint) kSession.getEntryPoint("DEFAULT")).getTruthMaintenanceSystem();
    FactType Xtype = kSession.getKieBase().getFactType("org.drools.defeasible", "X");
    ObjectHashMap keys = tms.getEqualityKeyMap();
    Iterator iter = keys.iterator();
    ObjectHashMap.ObjectEntry entry;
    while ((entry = (ObjectHashMap.ObjectEntry) iter.next()) != null) {
        EqualityKey key = (EqualityKey) entry.getValue();
        Object fact = key.getFactHandle().getObject();
        Class factClass = fact.getClass();
        if (factClass == Xtype.getFactClass()) {
            Integer val = (Integer) Xtype.get(fact, "id");
            switch(val) {
                case -1:
                    checkStatus(key, 2, DefeasibilityStatus.UNDECIDABLY);
                    break;
                case 3:
                    checkStatus(key, 1, DefeasibilityStatus.DEFEATEDLY);
                    break;
                case -35:
                    checkStatus(key, 3, DefeasibilityStatus.UNDECIDABLY);
                    break;
                case 44:
                    checkStatus(key, 2, DefeasibilityStatus.DEFEASIBLY);
                    break;
                default:
                    fail("Unrecognized fact");
            }
        } else {
            fail("Unrecognized object has been logically justified : " + factClass);
        }
    }
    assertEquals(1, list.size());
    assertTrue(list.contains(-44));
    assertTrue(!list.contains(-35));
    assertEquals(2, kSession.getFactCount());
    assertEquals(1, getNegativeObjects(kSession).size());
}

Example 17 with NamedEntryPoint

use of org.drools.core.common.NamedEntryPoint in project drools by kiegroup.

the class ReteooWorkingMemoryTest method testBasicWorkingMemoryActions.

/*
     * @see JBRULES-356
     */
@Test
@Ignore
public void testBasicWorkingMemoryActions() {
    InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
    StatefulKnowledgeSessionImpl ksession = (StatefulKnowledgeSessionImpl) kBase.newKieSession();
    final TruthMaintenanceSystem tms = ((NamedEntryPoint) ksession.getWorkingMemoryEntryPoint(EntryPointId.DEFAULT.getEntryPointId())).getTruthMaintenanceSystem();
    final String string = "test";
    FactHandle fd = ksession.insert(string);
    FactHandle fz = ksession.getTruthMaintenanceSystem().insert(string, null, null, new MockActivation());
    assertEquals(1, tms.getEqualityKeyMap().size());
    EqualityKey key = tms.get(string);
    assertSame(fz, key.getFactHandle());
    assertEquals(2, key.size());
    ksession.update(fd, string);
    assertEquals(1, tms.getEqualityKeyMap().size());
    key = tms.get(string);
    assertSame(fz, key.getFactHandle());
    assertEquals(2, key.size());
    ksession.retract(fd);
    assertEquals(1, tms.getEqualityKeyMap().size());
    key = tms.get(string);
    fd = ksession.insert(string);
    assertEquals(1, tms.getEqualityKeyMap().size());
    assertEquals(1, tms.getEqualityKeyMap().size());
    key = tms.get(string);
    assertSame(fd, key.getFactHandle());
    assertEquals(1, key.size());
}

Example 18 with NamedEntryPoint

use of org.drools.core.common.NamedEntryPoint in project drools by kiegroup.

the class TraitTest method testAlphaNodeSharing.

@Test
public void testAlphaNodeSharing() {
    String drl = "package test; " + "import " + Entity.class.getName() + " " + "declare trait Person\n" + "    name : String\n" + "end\n" + "rule Init " + "when " + "then " + "    don( new Entity(), Person.class ); " + "end\n" + "rule One when" + "    $core: Entity( this isA Person ) " + "then " + "end " + "rule Two when" + "    $core: Entity( this isA Person ) " + "then " + "end " + "\n";
    final KieBase kbase = getKieBaseFromString(drl);
    TraitFactory.setMode(mode, kbase);
    KieSession kSession = kbase.newKieSession();
    assertEquals(3, kSession.fireAllRules());
    NamedEntryPoint nep = ((NamedEntryPoint) kSession.getEntryPoint(EntryPointId.DEFAULT.getEntryPointId()));
    ObjectTypeNode otn = nep.getEntryPointNode().getObjectTypeNodes().get(new ClassObjectType(Entity.class));
    assertNotNull(otn);
    assertEquals(1, otn.getObjectSinkPropagator().getSinks().length);
}

Example 19 with NamedEntryPoint

use of org.drools.core.common.NamedEntryPoint in project drools by kiegroup.

the class FactHandleMarshallingTest method createEventFactHandle.

private InternalFactHandle createEventFactHandle(StatefulKnowledgeSessionImpl wm, InternalKnowledgeBase kBase) {
    // EntryPointNode
    Rete rete = kBase.getRete();
    NodeFactory nFacotry = kBase.getConfiguration().getComponentFactory().getNodeFactoryService();
    RuleBasePartitionId partionId = RuleBasePartitionId.MAIN_PARTITION;
    EntryPointNode entryPointNode = nFacotry.buildEntryPointNode(1, partionId, false, (ObjectSource) rete, EntryPointId.DEFAULT);
    WorkingMemoryEntryPoint wmEntryPoint = new NamedEntryPoint(EntryPointId.DEFAULT, entryPointNode, wm);
    EventFactHandle factHandle = new EventFactHandle(1, (Object) new Person(), 0, (new Date()).getTime(), 0, wmEntryPoint);
    return factHandle;
}

Example 20 with NamedEntryPoint

use of org.drools.core.common.NamedEntryPoint in project drools by kiegroup.

the class TruthMaintenanceTest method testLogicalInsertionsWithModify.

@Test(timeout = 10000)
public // @Ignore("in Java 8, the byte[] generated by serialization are not the same and requires investigation")
void testLogicalInsertionsWithModify() throws Exception {
    KieBase kbase = loadKnowledgeBase("test_LogicalInsertionsWithUpdate.drl");
    KieSession ksession = kbase.newKieSession();
    final Person p = new Person("person");
    p.setAge(2);
    FactHandle h = ksession.insert(p);
    assertEquals(1, ksession.getObjects().size());
    ksession.fireAllRules();
    ksession = SerializationHelper.getSerialisedStatefulKnowledgeSession(ksession, false);
    assertEquals(2, ksession.getObjects().size());
    Collection l = ksession.getObjects(new ClassObjectFilter(CheeseEqual.class));
    assertEquals(1, l.size());
    assertEquals(2, ((CheeseEqual) l.iterator().next()).getPrice());
    h = getFactHandle(h, ksession);
    ksession.retract(h);
    ksession = SerializationHelper.getSerialisedStatefulKnowledgeSession(ksession, false);
    assertEquals(0, ksession.getObjects().size());
    TruthMaintenanceSystem tms = ((NamedEntryPoint) ksession.getEntryPoint(EntryPointId.DEFAULT.getEntryPointId())).getTruthMaintenanceSystem();
    final java.lang.reflect.Field field = tms.getClass().getDeclaredField("equalityKeyMap");
    field.setAccessible(true);
    final ObjectHashMap m = (ObjectHashMap) field.get(tms);
    field.setAccessible(false);
    assertEquals("assertMap should be empty", 0, m.size());
}