Examples with KieSessionConfiguration org.kie.api.runtime.KieSessionConfiguration used on opensource projects

Example 81 with KieSessionConfiguration

use of org.kie.api.runtime.KieSessionConfiguration in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testSegMemInitializationWithForceEagerActivationAndAcc.

@Test(timeout = 10000L)
public void testSegMemInitializationWithForceEagerActivationAndAcc() throws InterruptedException {
    // DROOLS-1247
    String drl = "global java.util.List list\n" + "declare  SimpleFact end\n" + "declare  AnotherFact end\n" + "\n" + "rule Init when\n" + "    not (SimpleFact())\n" + "    not (AnotherFact())\n" + "then\n" + "    insert(new SimpleFact());\n" + "    insert(new AnotherFact());\n" + "end\n" + "\n" + "rule R1 no-loop when\n" + "    $f : SimpleFact()  \n" + "    $h : AnotherFact() \n" + "    $s : String() \n" + "    accumulate($i: Integer(), $res : count($i))\n" + "then\n" + "    list.add(\"1\");\n" + "end\n" + "\n" + "rule R2 no-loop when\n" + "    $f : SimpleFact()  \n" + "    $h : AnotherFact()  \n" + "    $s : String() \n" + "then\n" + "    list.add(\"2\");\n" + "end";
    KieSessionConfiguration config = KieServices.Factory.get().newKieSessionConfiguration();
    config.setOption(ForceEagerActivationOption.YES);
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession(config, null);
    List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    ksession.insert("test");
    ksession.fireAllRules();
    assertEquals(2, list.size());
    assertTrue(list.containsAll(asList("1", "2")));
}

Example 82 with KieSessionConfiguration

use of org.kie.api.runtime.KieSessionConfiguration in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testActivateOnMatchAndUpdate.

@Test
public void testActivateOnMatchAndUpdate() throws Exception {
    String str = "";
    str += "package org.drools.compiler.integrationtests \n";
    str += "import " + Alarm.class.getCanonicalName() + " \n";
    str += "import " + Sensor.class.getCanonicalName() + " \n";
    str += "rule StringRule  @Propagation(EAGER) ruleflow-group \"DROOLS_SYSTEM\"\n";
    str += " when \n";
    str += " $a : Alarm() \n";
    str += " $s : Sensor() \n";
    str += " then \n";
    str += "end \n";
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ForceEagerActivationOption.YES);
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession(conf, null);
    ksession.addEventListener(new DefaultAgendaEventListener() {

        @Override
        public void matchCreated(MatchCreatedEvent event) {
            Collection<? extends FactHandle> alarms = event.getKieRuntime().getFactHandles(new ClassObjectFilter(Alarm.class));
            for (FactHandle alarm : alarms) {
                event.getKieRuntime().update(alarm, new Alarm());
            }
        }
    });
    // go !
    Alarm alarm = new Alarm();
    alarm.setMessage("test");
    alarm.setNumber(123);
    ksession.insert(alarm);
    Sensor sensor = new Sensor();
    sensor.setPressure(1);
    sensor.setTemperature(25);
    ksession.insert(sensor);
}

Example 83 with KieSessionConfiguration

use of org.kie.api.runtime.KieSessionConfiguration in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testOneLinkedAndOneUnlinkedPath.

@Test
public void testOneLinkedAndOneUnlinkedPath() throws Exception {
    String str = "package org.simple \n" + "rule xxx \n" + "when \n" + "  String()\n" + "  Integer()\n" + "  Long()\n" + "then \n" + "end  \n" + "rule yyy \n" + "when \n" + "  String()\n" + "  Integer()\n" + "  Boolean()\n" + "then \n" + "end  \n";
    KieServices ks = KieServices.Factory.get();
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ForceEagerActivationOption.YES);
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession(conf, null);
    final List list = new ArrayList();
    AgendaEventListener agendaEventListener = new org.kie.api.event.rule.DefaultAgendaEventListener() {

        public void matchCreated(org.kie.api.event.rule.MatchCreatedEvent event) {
            list.add(event.getMatch().getRule().getName());
        }
    };
    ksession.addEventListener(agendaEventListener);
    ksession.insert("test");
    assertEquals(0, list.size());
    ksession.insert(Boolean.TRUE);
    assertEquals(0, list.size());
    ksession.insert(1);
    assertEquals(1, list.size());
    assertEquals("yyy", list.get(0));
}

Example 84 with KieSessionConfiguration

use of org.kie.api.runtime.KieSessionConfiguration in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testActivateOnMatchAndDelete.

@Test
public void testActivateOnMatchAndDelete() throws Exception {
    String str = "";
    str += "package org.drools.compiler.integrationtests \n";
    str += "import " + Alarm.class.getCanonicalName() + " \n";
    str += "import " + Sensor.class.getCanonicalName() + " \n";
    str += "rule StringRule  @Propagation(EAGER) ruleflow-group \"DROOLS_SYSTEM\"\n";
    str += " when \n";
    str += " $a : Alarm() \n";
    str += " $s : Sensor() \n";
    str += " then \n";
    str += "end \n";
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ForceEagerActivationOption.YES);
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession(conf, null);
    ksession.addEventListener(new DefaultAgendaEventListener() {

        @Override
        public void matchCreated(MatchCreatedEvent event) {
            Collection<? extends FactHandle> alarms = event.getKieRuntime().getFactHandles(new ClassObjectFilter(Alarm.class));
            for (FactHandle alarm : alarms) {
                event.getKieRuntime().delete(alarm);
            }
        }
    });
    // go !
    Alarm alarm = new Alarm();
    alarm.setMessage("test");
    alarm.setNumber(123);
    ksession.insert(alarm);
    Sensor sensor = new Sensor();
    sensor.setPressure(1);
    sensor.setTemperature(25);
    ksession.insert(sensor);
    ksession.fireAllRules();
}

Example 85 with KieSessionConfiguration

use of org.kie.api.runtime.KieSessionConfiguration in project drools by kiegroup.

the class ActivateAndDeleteOnListenerTest method testOneLazyAndOneImmediateSubPath.

@Test
public void testOneLazyAndOneImmediateSubPath() throws Exception {
    String str = "package org.simple \n" + "rule xxx \n" + "when \n" + "  $s : String()\n" + "  exists( Integer() or Long() )\n" + "then \n" + "end  \n" + "rule yyy \n" + "when \n" + "  $s : String()\n" + "  exists( Integer() or Long() )\n" + "then \n" + "end  \n";
    KieServices ks = KieServices.Factory.get();
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(new ForceEagerActivationOption.FILTERED(new ForceEagerActivationFilter() {

        @Override
        public boolean accept(Rule rule) {
            return rule.getName().equals("yyy");
        }
    }));
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession(conf, null);
    final List list = new ArrayList();
    AgendaEventListener agendaEventListener = new org.kie.api.event.rule.DefaultAgendaEventListener() {

        public void matchCreated(org.kie.api.event.rule.MatchCreatedEvent event) {
            list.add(event.getMatch().getRule().getName());
        }
    };
    ksession.addEventListener(agendaEventListener);
    ksession.insert("test");
    assertEquals(0, list.size());
    ksession.insert(1);
    assertEquals(1, list.size());
    assertEquals("yyy", list.get(0));
}