Examples with KieBaseConfiguration org.kie.api.KieBaseConfiguration used on opensource projects

Example 51 with KieBaseConfiguration

use of org.kie.api.KieBaseConfiguration in project drools by kiegroup.

the class MarshallingTest method testMarshallWithNot.

@Test
public void testMarshallWithNot() throws Exception {
    String str = "import " + getClass().getCanonicalName() + ".*\n" + "rule one\n" + "when\n" + "   A()\n" + "   not(B())\n" + "then\n" + "System.out.println(\"a\");\n" + "end\n" + "\n" + "rule two\n" + "when\n" + "   A()\n" + "then\n" + "System.out.println(\"b\");\n" + "end\n";
    KieBaseConfiguration config = RuleBaseFactory.newKnowledgeBaseConfiguration();
    config.setOption(EventProcessingOption.STREAM);
    KieBase kBase = loadKnowledgeBaseFromString(config, str);
    KieSession ksession = kBase.newKieSession();
    ksession.insert(new A());
    MarshallerFactory.newMarshaller(kBase).marshall(new ByteArrayOutputStream(), ksession);
}

Example 52 with KieBaseConfiguration

use of org.kie.api.KieBaseConfiguration in project drools by kiegroup.

the class FactHandleMarshallingTest method createKnowledgeBase.

private InternalKnowledgeBase createKnowledgeBase() {
    KieBaseConfiguration config = RuleBaseFactory.newKnowledgeBaseConfiguration();
    config.setOption(EventProcessingOption.STREAM);
    return KnowledgeBaseFactory.newKnowledgeBase(config);
}

Example 53 with KieBaseConfiguration

use of org.kie.api.KieBaseConfiguration in project drools by kiegroup.

the class MarshallingTest method testMarshallEntryPointsWithExpires.

@Test
public void testMarshallEntryPointsWithExpires() throws Exception {
    String str = "package org.domain.test \n" + "import " + getClass().getCanonicalName() + ".*\n" + "global java.util.List list\n" + "declare A\n" + " @role( event )\n" + " @expires( 10s )\n" + "end\n" + "declare B\n" + "" + " @role( event )\n" + " @expires( 10s )\n" + "end\n" + "" + "declare C\n" + " @role( event )\n" + " @expires( 15s )\n" + "end\n" + "" + "rule a1\n" + "when\n" + "   $a : A() from entry-point 'a-ep'\n" + "then\n" + "list.add( $a );" + "end\n" + "" + "rule b1\n" + "when\n" + "   $b : B() from entry-point 'b-ep'\n" + "then\n" + "list.add( $b );" + "end\n" + "" + "rule c1\n" + "when\n" + "   $c : C() from entry-point 'c-ep'\n" + "then\n" + "list.add( $c );" + "end\n";
    KieBaseConfiguration config = RuleBaseFactory.newKnowledgeBaseConfiguration();
    config.setOption(EventProcessingOption.STREAM);
    KieBase kBase = loadKnowledgeBaseFromString(config, str);
    KieSessionConfiguration ksconf = RuleBaseFactory.newKnowledgeSessionConfiguration();
    ksconf.setOption(ClockTypeOption.PSEUDO);
    ksconf.setOption(TimerJobFactoryOption.get("trackable"));
    KieSession ksession = kBase.newKieSession(ksconf, null);
    List list = new ArrayList();
    ksession.setGlobal("list", list);
    EntryPoint aep = ksession.getEntryPoint("a-ep");
    aep.insert(new A());
    ksession = marsallStatefulKnowledgeSession(ksession);
    EntryPoint bep = ksession.getEntryPoint("b-ep");
    bep.insert(new B());
    ksession = marsallStatefulKnowledgeSession(ksession);
    EntryPoint cep = ksession.getEntryPoint("c-ep");
    cep.insert(new C());
    ksession = marsallStatefulKnowledgeSession(ksession);
    ksession.fireAllRules();
    ksession = marsallStatefulKnowledgeSession(ksession);
    assertEquals(3, list.size());
    aep = ksession.getEntryPoint("a-ep");
    assertEquals(1, aep.getFactHandles().size());
    bep = ksession.getEntryPoint("b-ep");
    assertEquals(1, bep.getFactHandles().size());
    cep = ksession.getEntryPoint("c-ep");
    assertEquals(1, cep.getFactHandles().size());
    PseudoClockScheduler timeService = (PseudoClockScheduler) ksession.<SessionClock>getSessionClock();
    timeService.advanceTime(11, TimeUnit.SECONDS);
    ksession = marsallStatefulKnowledgeSession(ksession);
    ksession.fireAllRules();
    ksession = marsallStatefulKnowledgeSession(ksession);
    aep = ksession.getEntryPoint("a-ep");
    assertEquals(0, aep.getFactHandles().size());
    bep = ksession.getEntryPoint("b-ep");
    assertEquals(0, bep.getFactHandles().size());
    cep = ksession.getEntryPoint("c-ep");
    assertEquals(1, cep.getFactHandles().size());
}

Example 54 with KieBaseConfiguration

use of org.kie.api.KieBaseConfiguration in project drools by kiegroup.

the class MarshallingTest method testMarshallEntryPointsWithSlidingTimeWindow.

@Test
@Ignore("beta4 phreak")
public void testMarshallEntryPointsWithSlidingTimeWindow() throws Exception {
    String str = "package org.domain.test \n" + "import " + getClass().getCanonicalName() + ".*\n" + "import java.util.List\n" + "global java.util.List list\n" + "declare A\n" + " @role( event )\n" + " @expires( 10m )\n" + "end\n" + "declare B\n" + "" + " @role( event )\n" + " @expires( 10m )\n" + "end\n" + "" + "rule a1\n" + "when\n" + "   $l : List() from collect( A()  over window:time(30s) from entry-point 'a-ep') \n" + "then\n" + "   list.add( $l );" + "end\n";
    KieBaseConfiguration conf = RuleBaseFactory.newKnowledgeBaseConfiguration();
    conf.setOption(EventProcessingOption.STREAM);
    final KieBase kbase = loadKnowledgeBaseFromString(conf, str);
    KieSessionConfiguration ksconf = RuleBaseFactory.newKnowledgeSessionConfiguration();
    ksconf.setOption(ClockTypeOption.PSEUDO);
    ksconf.setOption(TimerJobFactoryOption.get("trackable"));
    KieSession ksession = createKnowledgeSession(kbase, ksconf);
    List list = new ArrayList();
    ksession.setGlobal("list", list);
    EntryPoint aep = ksession.getEntryPoint("a-ep");
    aep.insert(new A());
    ksession = marsallStatefulKnowledgeSession(ksession);
    aep = ksession.getEntryPoint("a-ep");
    aep.insert(new A());
    ksession = marsallStatefulKnowledgeSession(ksession);
    list.clear();
    ksession.fireAllRules();
    ksession = marsallStatefulKnowledgeSession(ksession);
    assertEquals(2, ((List) list.get(0)).size());
    PseudoClockScheduler timeService = (PseudoClockScheduler) ksession.<SessionClock>getSessionClock();
    timeService.advanceTime(15, TimeUnit.SECONDS);
    ksession = marsallStatefulKnowledgeSession(ksession);
    aep = ksession.getEntryPoint("a-ep");
    aep.insert(new A());
    ksession = marsallStatefulKnowledgeSession(ksession);
    aep = ksession.getEntryPoint("a-ep");
    aep.insert(new A());
    ksession = marsallStatefulKnowledgeSession(ksession);
    list.clear();
    ksession.fireAllRules();
    ksession = marsallStatefulKnowledgeSession(ksession);
    assertEquals(4, ((List) list.get(0)).size());
    timeService = (PseudoClockScheduler) ksession.<SessionClock>getSessionClock();
    timeService.advanceTime(20, TimeUnit.SECONDS);
    ksession = marsallStatefulKnowledgeSession(ksession);
    list.clear();
    ksession.fireAllRules();
    assertEquals(2, ((List) list.get(0)).size());
}

Example 55 with KieBaseConfiguration

use of org.kie.api.KieBaseConfiguration in project drools by kiegroup.

the class UnmarshallingTest method initializeKnowledgeBase.

private KieBase initializeKnowledgeBase(String rule) {
    // Setup knowledge base
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newReaderResource(new StringReader(rule)), ResourceType.DRL);
    if (kbuilder.hasErrors()) {
        throw new RuntimeException(kbuilder.getErrors().toString());
    }
    KieBaseConfiguration config = RuleBaseFactory.newKnowledgeBaseConfiguration();
    config.setOption(EventProcessingOption.STREAM);
    InternalKnowledgeBase knowledgeBase = KnowledgeBaseFactory.newKnowledgeBase(RuleBaseFactory.newRuleBase(config));
    knowledgeBase.addPackages(kbuilder.getKnowledgePackages());
    return knowledgeBase;
}