Examples with NodeFactory org.drools.core.reteoo.builder.NodeFactory used on opensource projects

Example 6 with NodeFactory

use of org.drools.core.reteoo.builder.NodeFactory in project drools by kiegroup.

the class FactHandleMarshallingTest method createEventFactHandle.

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

Example 7 with NodeFactory

use of org.drools.core.reteoo.builder.NodeFactory 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 8 with NodeFactory

use of org.drools.core.reteoo.builder.NodeFactory in project drools by kiegroup.

the class AddRemoveTest method testAdd.

@Test
public void testAdd() {
    /*
         * create a RuleBase with a single ObjectTypeNode we attach a
         * MockObjectSink so we can detect assertions and retractions
         */
    InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
    BuildContext context = new BuildContext(kBase);
    NodeFactory nFacotry = kBase.getConfiguration().getComponentFactory().getNodeFactoryService();
    EntryPointNode entryPoint = context.getKnowledgeBase().getRete().getEntryPointNodes().values().iterator().next();
    final ObjectTypeNode objectTypeNode = nFacotry.buildObjectTypeNode(0, entryPoint, new ClassObjectType(Object.class), context);
    objectTypeNode.attach(context);
    final MockObjectSink sink = new MockObjectSink();
    objectTypeNode.addObjectSink(sink);
    kBase.newKieSession();
// objectTypeNode.
}

Example 9 with NodeFactory

use of org.drools.core.reteoo.builder.NodeFactory in project drools by kiegroup.

the class ReteooWorkingMemoryTest method testDifferentEntryPointsOnSameFact.

@Test
public void testDifferentEntryPointsOnSameFact() {
    // JBRULES-2971
    InternalKnowledgeBase kBase = (InternalKnowledgeBase) KnowledgeBaseFactory.newKnowledgeBase();
    Rete rete = kBase.getRete();
    NodeFactory nFacotry = kBase.getConfiguration().getComponentFactory().getNodeFactoryService();
    EntryPointNode epn = nFacotry.buildEntryPointNode(kBase.getReteooBuilder().getIdGenerator().getNextId(), RuleBasePartitionId.MAIN_PARTITION, kBase.getConfiguration().isMultithreadEvaluation(), rete, new EntryPointId("xxx"));
    kBase.getRete().addObjectSink(epn);
    KieSession ksession = kBase.newKieSession();
    FactHandle f1 = ksession.insert("f1");
    EntryPoint ep = ksession.getEntryPoint("xxx");
    try {
        ep.update(f1, "s1");
        fail("Should throw an exception");
    } catch (IllegalArgumentException e) {
    }
    try {
        ep.retract(f1);
        fail("Should throw an exception");
    } catch (IllegalArgumentException e) {
    }
    ksession.update(f1, "s1");
    assertNotNull(ksession.getObject(f1));
    ksession.retract(f1);
    ksession.retract(f1);
    assertNull(ksession.getObject(f1));
}