Example #1
0
  private KieBase createKnowledgeBase() {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(
        ResourceFactory.newClassPathResource(
            "memory/BPMN2-RuleTaskWithInsertProcessInstance.bpmn2"),
        ResourceType.BPMN2);
    kbuilder.add(
        ResourceFactory.newClassPathResource("memory/ProcessInstanceRule.drl"), ResourceType.DRL);

    if (!kbuilder.getErrors().isEmpty()) {
      Iterator<KnowledgeBuilderError> errIter = kbuilder.getErrors().iterator();
      while (errIter.hasNext()) {
        KnowledgeBuilderError err = errIter.next();
        StringBuilder lines = new StringBuilder("");
        if (err.getLines().length > 0) {
          lines.append(err.getLines()[0]);
          for (int i = 1; i < err.getLines().length; ++i) {
            lines.append(", " + err.getLines()[i]);
          }
        }
        logger.warn(err.getMessage() + " (" + lines.toString() + ")");
      }
      throw new IllegalArgumentException("Errors while parsing knowledge base");
    }
    KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());

    return kbase;
  }
Example #2
0
  public ChecklistUI() {
    setSize(new Dimension(400, 300));
    setTitle("Checklist");
    setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    initializeComponent();

    JBPMHelper.startH2Server();
    JBPMHelper.setupDataSource();
    DefaultRuntimeEnvironment environment = new DefaultRuntimeEnvironment();
    environment.setUserGroupCallback(
        new UserGroupCallback() {
          public List<String> getGroupsForUser(
              String userId, List<String> groupIds, List<String> allExistingGroupIds) {
            List<String> result = new ArrayList<String>();
            if ("actor4".equals(userId)) {
              result.add("group1");
            }
            return result;
          }

          public boolean existsUser(String arg0) {
            return true;
          }

          public boolean existsGroup(String arg0) {
            return true;
          }
        });
    environment.addAsset(
        ResourceFactory.newClassPathResource("checklist/SampleChecklistProcess.bpmn"),
        ResourceType.BPMN2);
    checklistManager = new DefaultChecklistManager(environment);
  }
Example #3
0
  @Test
  public void testFixedPattern() throws FileNotFoundException {

    DecisionTableConfiguration dtconf = KnowledgeBuilderFactory.newDecisionTableConfiguration();
    dtconf.setInputType(DecisionTableInputType.XLS);
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(
        ResourceFactory.newClassPathResource("fixedPattern.xls", getClass()),
        ResourceType.DTABLE,
        dtconf);
    if (kbuilder.hasErrors()) {
      fail(kbuilder.getErrors().toString());
    }
    KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());

    StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();

    List<Long> list = new ArrayList<Long>();
    ksession.setGlobal("list", list);

    ksession.insert(1L);
    ksession.insert(2);
    ksession.fireAllRules();

    assertEquals(1, list.size());
    assertEquals(1L, (long) list.get(0));

    ksession.dispose();
  }
  /**
   * Test that illustrates that jobs are persisted and survives server restart and as soon as
   * GlobalTimerService is active jobs are fired NOTE: this test is disabled by default as it
   * requires real db (not in memory) and test to be executed separately each with new jvm process
   */
  @Test
  @Ignore
  public void testContinueGlobalTestService() throws Exception {
    SimpleRuntimeEnvironment environment = new DefaultRuntimeEnvironment();

    environment.addAsset(
        ResourceFactory.newClassPathResource("BPMN2-IntermediateCatchEventTimerCycle2.bpmn2"),
        ResourceType.BPMN2);
    environment.addToConfiguration(
        "drools.timerService", "org.jbpm.process.core.timer.impl.RegisteredTimerServiceDelegate");
    RuntimeManager manger =
        RuntimeManagerFactory.Factory.get().newSingletonRuntimeManager(environment);

    // build GlobalTimerService instance

    TimerService globalTs = new GlobalTimerService(manger, globalScheduler);
    // and register it in the registry under 'default' key
    TimerServiceRegistry.getInstance().registerTimerService("default", globalTs);
    // prepare listener to assert results
    final List<Long> timerExporations = new ArrayList<Long>();
    ProcessEventListener listener =
        new DefaultProcessEventListener() {

          @Override
          public void afterNodeLeft(ProcessNodeLeftEvent event) {
            if (event.getNodeInstance().getNodeName().equals("timer")) {
              timerExporations.add(event.getProcessInstance().getId());
            }
          }
        };

    Thread.sleep(5000);
  }
Example #5
0
  // JBRULES-2526
  @Test
  public void testOrWithVariableResolution2() throws Exception {
    final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(
        ResourceFactory.newClassPathResource(
            "test_OrCEFollowedByMultipleEval2.drl", FirstOrderLogicTest.class),
        ResourceType.DRL);

    assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());

    final KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());

    final StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);

    final AgendaEventListener al = mock(AgendaEventListener.class);
    ksession.addEventListener(al);

    ksession.insert(new FactA("a"));
    ksession.insert(new FactB("b"));
    ksession.insert(new FactC("c"));

    ksession.fireAllRules();
    verify(al, times(8)).afterMatchFired(any(AfterMatchFiredEvent.class));
  }
  protected KieSession createKnowledgeSession(String processFile) throws Exception {
    KieServices ks = KieServices.Factory.get();
    KieRepository kr = ks.getRepository();
    KieFileSystem kfs = ks.newKieFileSystem();
    if (processFile != null) {
      Resource process = ResourceFactory.newClassPathResource(processFile);
      kfs.write(process);
    }

    KieBuilder kb = ks.newKieBuilder(kfs);
    kb.buildAll();

    if (kb.getResults().hasMessages(Level.ERROR)) {
      throw new RuntimeException("Build Errors:\n" + kb.getResults().toString());
    }

    KieContainer kContainer = ks.newKieContainer(kr.getDefaultReleaseId());
    KieBase kbase = kContainer.getKieBase();

    Environment env = EnvironmentFactory.newEnvironment();

    Properties defaultProps = new Properties();
    defaultProps.setProperty(
        "drools.processSignalManagerFactory", DefaultSignalManagerFactory.class.getName());
    defaultProps.setProperty(
        "drools.processInstanceManagerFactory",
        DefaultProcessInstanceManagerFactory.class.getName());
    SessionConfiguration conf = new SessionConfiguration(defaultProps);

    KieSession ksession = (StatefulKnowledgeSession) kbase.newKieSession(conf, env);
    return ksession;
  }
Example #7
0
  /**
   * Creates default configuration of <code>RuntimeManager</code> with given <code>strategy</code>
   * and all <code>resources</code> being added to knowledge base. <br>
   * There should be only one <code>RuntimeManager</code> created during single test.
   *
   * @param strategy - selected strategy of those that are supported
   * @param resources - resources that shall be added to knowledge base
   * @param identifier - identifies the runtime manager
   * @return new instance of RuntimeManager
   */
  protected RuntimeManager createRuntimeManager(
      Strategy strategy, Map<String, ResourceType> resources, String identifier) {
    if (manager != null) {
      throw new IllegalStateException("There is already one RuntimeManager active");
    }

    RuntimeEnvironmentBuilder builder = null;
    if (!setupDataSource) {
      builder =
          RuntimeEnvironmentBuilder.getEmpty()
              .addConfiguration(
                  "drools.processSignalManagerFactory", DefaultSignalManagerFactory.class.getName())
              .addConfiguration(
                  "drools.processInstanceManagerFactory",
                  DefaultProcessInstanceManagerFactory.class.getName());
    } else if (sessionPersistence) {
      builder = RuntimeEnvironmentBuilder.getDefault().entityManagerFactory(emf);
    } else {
      builder = RuntimeEnvironmentBuilder.getDefaultInMemory();
    }
    builder.userGroupCallback(new JBossUserGroupCallbackImpl("classpath:/usergroups.properties"));

    for (Map.Entry<String, ResourceType> entry : resources.entrySet()) {
      builder.addAsset(ResourceFactory.newClassPathResource(entry.getKey()), entry.getValue());
    }

    return createRuntimeManager(strategy, resources, builder.get(), identifier);
  }
 private static KieSession createKieSession() {
   KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
   kbuilder.add(
       ResourceFactory.newClassPathResource("exceptions/ExceptionHandlingWithSignal.bpmn2"),
       ResourceType.BPMN2);
   KieBase kbase = kbuilder.newKnowledgeBase();
   return kbase.newKieSession();
 }
  private KnowledgeBase createBase() {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(
        ResourceFactory.newClassPathResource("processinstance/HelloWorld.rf"), ResourceType.DRF);
    assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());

    return kbuilder.newKnowledgeBase();
  }
Example #10
0
  @Test
  public void invokePmmlWithTrait() {

    String extraDrl =
        "package org.drools.pmml.pmml_4_2.test;"
            + ""
            + "import org.drools.core.factmodel.traits.Entity;"
            + ""
            + "rule \"Init\" "
            + "when "
            + "   $s : String( this == \"trigger\" ) "
            + "then "
            + "   System.out.println( \"Trig\" ); "
            + "   Entity o = new Entity(); "
            + "   insert( o ); \n"
            + ""
            +
            // don an object with the default input trait ( modelName + "Input" )
            // both soft and hard fields will be used to feed data into the model
            ""
            + "   MockColdTrait input = don( o, MockColdTrait.class ); "
            + "   modify( input ) { "
            + "       setTemp( 22.0 );"
            + "   } "
            + "end "
            + ""
            + ""
            + "rule Log when $x : MockColdTrait() then System.out.println( \"IN \" + $x ); end "
            + "rule Log2 when $x : Cold() then System.out.println( \"OUT \" + $x ); end ";

    KieServices ks = KieServices.Factory.get();
    KieFileSystem kfs = ks.newKieFileSystem();

    kfs.write(ResourceFactory.newClassPathResource(pmmlSource).setResourceType(ResourceType.PMML));
    kfs.write(
        ResourceFactory.newByteArrayResource(extraDrl.getBytes())
            .setSourcePath("rules.drl")
            .setResourceType(ResourceType.DRL));

    Results res = ks.newKieBuilder(kfs).buildAll().getResults();
    if (res.hasMessages(Message.Level.ERROR)) {
      System.out.println(res.getMessages(Message.Level.ERROR));
    }
    assertEquals(0, res.getMessages(Message.Level.ERROR).size());

    KieSession kSession =
        ks.newKieContainer(ks.getRepository().getDefaultReleaseId()).newKieSession();

    kSession.insert("trigger");
    kSession.fireAllRules();

    System.out.println(reportWMObjects(kSession));

    QueryResults qrs = kSession.getQueryResults("Cold", "MockCold", Variable.v);
    assertTrue(qrs.iterator().hasNext());
    Object val = qrs.iterator().next().get("$result");
    Assert.assertEquals(0.56, val);
  }
  @Produces
  @Singleton
  @PerRequest
  @PerProcessInstance
  public RuntimeEnvironment produceEnvironment(EntityManagerFactory emf) {

    RuntimeEnvironment environment =
        RuntimeEnvironmentBuilder.Factory.get()
            .newDefaultBuilder()
            .entityManagerFactory(emf)
            .userGroupCallback(getUserGroupCallback())
            .registerableItemsFactory(
                InjectableRegisterableItemsFactory.getFactory(
                    beanManager, new ManagedAuditEventBuilderImpl()))
            .addAsset(
                ResourceFactory.newClassPathResource("BPMN2-ScriptTask.bpmn2"), ResourceType.BPMN2)
            .addAsset(
                ResourceFactory.newClassPathResource("BPMN2-UserTask.bpmn2"), ResourceType.BPMN2)
            .get();
    return environment;
  }
  KieBase loadDecisionTableDirect(String decisionTableResourceName) {
    logDecisionTableAsDrools(decisionTableResourceName);
    KnowledgeBase kieBase = KnowledgeBaseFactory.newKnowledgeBase();

    DecisionTableConfiguration dtconf = KnowledgeBuilderFactory.newDecisionTableConfiguration();
    dtconf.setInputType(DecisionTableInputType.XLS);

    KnowledgeBuilder kBuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kBuilder.add(
        ResourceFactory.newClassPathResource("rules/" + decisionTableResourceName),
        ResourceType.DTABLE,
        dtconf);
    validate(kBuilder);

    kieBase.addKnowledgePackages(kBuilder.getKnowledgePackages());
    return kieBase;
  }
Example #13
0
  private KnowledgeBase loadKnowledgeBase(String fileName) {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newClassPathResource(fileName, getClass()), ResourceType.DRL);
    KnowledgeBuilderErrors errors = kbuilder.getErrors();
    if (errors.size() > 0) {
      for (KnowledgeBuilderError error : errors) {
        logger.warn(error.toString());
      }
      throw new IllegalArgumentException("Could not parse knowledge.");
    }
    assertFalse(kbuilder.hasErrors());

    KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    Collection<KnowledgePackage> knowledgePackages = kbuilder.getKnowledgePackages();
    kbase.addKnowledgePackages(knowledgePackages);
    return kbase;
  }
  /**
   * Creates default configuration of <code>RuntimeManager</code> with given <code>strategy</code>
   * and all <code>resources</code> being added to knowledge base. <br>
   * There should be only one <code>RuntimeManager</code> created during single test.
   *
   * @param strategy - selected strategy of those that are supported
   * @param resources - resources that shall be added to knowledge base
   * @param identifier - identifies the runtime manager
   * @return new instance of RuntimeManager
   */
  protected RuntimeManager createRuntimeManager(
      Strategy strategy, Map<String, ResourceType> resources, String identifier) {
    if (manager != null) {
      throw new IllegalStateException("There is already one RuntimeManager active");
    }

    RuntimeEnvironmentBuilder builder =
        RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder().entityManagerFactory(emf);
    builder.userGroupCallback(
        new TestJaasUserGroupCallbackImpl("classpath:/usergroups.properties"));

    for (Map.Entry<String, ResourceType> entry : resources.entrySet()) {
      builder.addAsset(ResourceFactory.newClassPathResource(entry.getKey()), entry.getValue());
    }

    return createRuntimeManager(strategy, resources, builder.get(), identifier);
  }
 private KnowledgeBase readKnowledgeBase(String resource) throws Exception {
   KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
   DecisionTableConfiguration config = KnowledgeBuilderFactory.newDecisionTableConfiguration();
   config.setInputType(DecisionTableInputType.XLS);
   kbuilder.add(
       ResourceFactory.newClassPathResource(resource, getClass()), ResourceType.DTABLE, config);
   KnowledgeBuilderErrors errors = kbuilder.getErrors();
   if (errors.size() > 0) {
     for (KnowledgeBuilderError error : errors) {
       System.err.println(error);
     }
     throw new IllegalArgumentException("Could not parse knowledge.");
   }
   KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
   kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
   return kbase;
 }
Example #16
0
  @Test
  public void testExists3() throws Exception {
    final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(
        ResourceFactory.newClassPathResource(
            "test_Exists_JBRULES_2810.drl", FirstOrderLogicTest.class),
        ResourceType.DRL);

    assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());

    final KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());

    final StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
    WorkingMemoryConsoleLogger logger = new WorkingMemoryConsoleLogger(ksession);
    ksession.fireAllRules();
    ksession.dispose();
  }
  /**
   * Test that illustrates that jobs are persisted and survives server restart and as soon as
   * GlobalTimerService is active jobs are fired and it loads and aborts the process instance to
   * illustrate jobs are properly removed when isntance is aborted NOTE: this test is disabled by
   * default as it requires real db (not in memory) and test to be executed separately each with new
   * jvm process
   */
  @Test
  @Ignore
  public void testAbortGlobalTestService() throws Exception {
    SimpleRuntimeEnvironment environment = new DefaultRuntimeEnvironment();

    environment.addAsset(
        ResourceFactory.newClassPathResource("BPMN2-IntermediateCatchEventTimerCycle3.bpmn2"),
        ResourceType.BPMN2);
    environment.addToConfiguration(
        "drools.timerService", "org.jbpm.process.core.timer.impl.RegisteredTimerServiceDelegate");
    RuntimeManager manger =
        RuntimeManagerFactory.Factory.get().newSingletonRuntimeManager(environment);

    // build GlobalTimerService instance

    TimerService globalTs = new GlobalTimerService(manger, globalScheduler);
    // and register it in the registry under 'default' key
    TimerServiceRegistry.getInstance().registerTimerService("default", globalTs);
    // prepare listener to assert results
    final List<Long> timerExporations = new ArrayList<Long>();
    ProcessEventListener listener =
        new DefaultProcessEventListener() {

          @Override
          public void afterNodeLeft(ProcessNodeLeftEvent event) {
            if (event.getNodeInstance().getNodeName().equals("timer")) {
              timerExporations.add(event.getProcessInstance().getId());
            }
          }
        };
    long id = -1;
    Thread.sleep(5000);
    Runtime runtime = manger.getRuntime(ProcessInstanceIdContext.get());
    KieSession ksession = runtime.getKieSession();
    ksession.addEventListener(listener);

    ksession.abortProcessInstance(id);
    ProcessInstance processInstance = ksession.getProcessInstance(id);
    assertNull(processInstance);
    // let's wait to ensure no more timers are expired and triggered
    Thread.sleep(3000);
    ksession.dispose();
  }
Example #18
0
  @Test
  public void testCollectAfterOrCE() throws Exception {
    // Set up facts
    final Cheesery bonFromage = new Cheesery();
    bonFromage.addCheese(new Cheese("cheddar"));
    bonFromage.addCheese(new Cheese("cheddar"));

    // Test in memory compile of DRL
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(
        ResourceFactory.newClassPathResource("test_OrCEFollowedByCollect.drl", getClass()),
        ResourceType.DRL);
    KnowledgeBuilderErrors errors = kbuilder.getErrors();
    if (errors.size() > 0) {
      for (KnowledgeBuilderError error : errors) {
        logger.warn(error.toString());
      }
      throw new IllegalArgumentException("Could not parse knowledge.");
    }
    assertFalse(kbuilder.hasErrors());

    Collection<KnowledgePackage> knowledgePackages = kbuilder.getKnowledgePackages();

    KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addKnowledgePackages(knowledgePackages);

    StatefulKnowledgeSession session = createKnowledgeSession(kbase);
    session.insert(bonFromage);

    int rules = session.fireAllRules();
    assertEquals(2, rules);

    // Serialize and test again
    knowledgePackages = SerializationHelper.serializeObject(knowledgePackages);
    kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addKnowledgePackages(knowledgePackages);

    session = createKnowledgeSession(kbase);
    session.insert(bonFromage);

    rules = session.fireAllRules();
    assertEquals(2, rules);
  }
Example #19
0
  /**
   * Creates default configuration of <code>RuntimeManager</code> with given <code>strategy</code>
   * and all <code>resources</code> being added to knowledge base. <br>
   * There should be only one <code>RuntimeManager</code> created during single test.
   *
   * @param strategy - selected strategy of those that are supported
   * @param resources - resources that shall be added to knowledge base
   * @return new instance of RuntimeManager
   */
  protected RuntimeManager createRuntimeManager(
      Strategy strategy, Map<String, ResourceType> resources) {
    if (manager != null) {
      throw new IllegalStateException("There is already one RuntimeManager active");
    }

    RuntimeEnvironmentBuilder builder = null;
    if (!setupDataSource) {
      builder =
          RuntimeEnvironmentBuilder.getEmpty()
              .addConfiguration(
                  "drools.processSignalManagerFactory", DefaultSignalManagerFactory.class.getName())
              .addConfiguration(
                  "drools.processInstanceManagerFactory",
                  DefaultProcessInstanceManagerFactory.class.getName());
    } else if (sessionPersistence) {
      builder = RuntimeEnvironmentBuilder.getDefault().entityManagerFactory(emf);
    } else {
      builder = RuntimeEnvironmentBuilder.getDefaultInMemory();
    }
    builder.userGroupCallback(new JBossUserGroupCallbackImpl("classpath:/usergroups.properties"));

    for (Map.Entry<String, ResourceType> entry : resources.entrySet()) {
      builder.addAsset(ResourceFactory.newClassPathResource(entry.getKey()), entry.getValue());
    }
    switch (strategy) {
      case SINGLETON:
        manager = managerFactory.newSingletonRuntimeManager(builder.get());
        break;
      case REQUEST:
        manager = managerFactory.newPerRequestRuntimeManager(builder.get());
        break;
      case PROCESS_INSTANCE:
        manager = managerFactory.newPerProcessInstanceRuntimeManager(builder.get());
        break;
      default:
        manager = managerFactory.newSingletonRuntimeManager(builder.get());
        break;
    }

    return manager;
  }
  public WorkingMemorySimulationRepository(boolean fireRulesOnStore, String... rules) {
    this.fireRulesOnStore = fireRulesOnStore;
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();

    for (String path : rules) {

      kbuilder.add(ResourceFactory.newClassPathResource(path), ResourceType.DRL);
    }
    if (kbuilder.hasErrors()) {
      throw new RuntimeException("Error while building knowledge base: " + kbuilder.getErrors());
    }

    this.ksession = kbuilder.newKnowledgeBase().newKieSession();
    try {
      ksession.setGlobal("logger", new SystemOutLogger());
      // register global for aggregated events
      ksession.setGlobal("simulation", new ArrayList<AggregatedActivitySimulationEvent>());
    } catch (Exception e) {
      // catch it as there could be no simulation global declared
    }
  }
  protected InternalKieModule createKieJar(
      KieServices ks, ReleaseId releaseId, List<String> resources) {

    KieFileSystem kfs = createKieFileSystemWithKProject(ks);
    kfs.writePomXML(getPom(releaseId));

    for (String resource : resources) {
      kfs.write(
          "src/main/resources/KBase-test/" + resource,
          ResourceFactory.newClassPathResource(resource));
    }

    KieBuilder kieBuilder = ks.newKieBuilder(kfs);
    if (!kieBuilder.buildAll().getResults().getMessages().isEmpty()) {
      for (Message message : kieBuilder.buildAll().getResults().getMessages()) {
        logger.error("Error Message: ({}) {}", message.getPath(), message.getText());
      }
      throw new RuntimeException(
          "There are errors builing the package, please check your knowledge assets!");
    }

    return (InternalKieModule) kieBuilder.getKieModule();
  }
Example #22
0
 private static KnowledgeBase readKnowledgeBase() throws Exception {
   KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
   kbuilder.add(
       ResourceFactory.newClassPathResource("evaluation/Evaluation2.bpmn"), ResourceType.BPMN2);
   return kbuilder.newKnowledgeBase();
 }
  @Test
  public void testSessionPerProcessInstance() throws Exception {
    RuntimeEnvironment environment =
        RuntimeEnvironmentBuilder.Factory.get()
            .newDefaultBuilder()
            .entityManagerFactory(emf)
            .userGroupCallback(userGroupCallback)
            .addAsset(
                ResourceFactory.newClassPathResource(
                    "org/jbpm/test/functional/timer/IntermediateCatchEventTimerCycleWithHT.bpmn2"),
                ResourceType.BPMN2)
            .schedulerService(globalScheduler)
            .get();

    long startTimeStamp = System.currentTimeMillis();
    long maxEndTime = startTimeStamp + maxWaitTime;

    manager = RuntimeManagerFactory.Factory.get().newPerProcessInstanceRuntimeManager(environment);
    // prepare task service with users and groups
    RuntimeEngine engine = manager.getRuntimeEngine(EmptyContext.get());
    TaskService taskService = engine.getTaskService();

    Group grouphr = TaskModelProvider.getFactory().newGroup();
    ((InternalOrganizationalEntity) grouphr).setId("HR");

    User mary = TaskModelProvider.getFactory().newUser();
    ((InternalOrganizationalEntity) mary).setId("mary");
    User john = TaskModelProvider.getFactory().newUser();
    ((InternalOrganizationalEntity) john).setId("john");

    ((InternalTaskService) taskService).addGroup(grouphr);
    ((InternalTaskService) taskService).addUser(mary);
    ((InternalTaskService) taskService).addUser(john);

    manager.disposeRuntimeEngine(engine);

    completedStart = 0;
    for (int i = 0; i < nbThreadsProcess; i++) {
      new StartProcessPerProcessInstanceRunnable(manager, i).run();
    }
    completedTask = 0;
    for (int i = 0; i < nbThreadsTask; i++) {
      new Thread(new CompleteTaskPerProcessInstanceRunnable(manager, i)).start();
    }
    while (completedStart < nbThreadsProcess || completedTask < nbThreadsTask) {
      Thread.sleep(100);
      if (System.currentTimeMillis() > maxEndTime) {
        fail("Failure, did not finish in time most likely hanging");
      }
    }
    // make sure all process instance were completed
    engine = manager.getRuntimeEngine(EmptyContext.get());
    AuditService logService = engine.getAuditService();
    // active
    List<? extends ProcessInstanceLog> logs =
        logService.findActiveProcessInstances("IntermediateCatchEvent");
    assertNotNull(logs);
    for (ProcessInstanceLog log : logs) {
      logger.debug("Left over {}", log.getProcessInstanceId());
    }
    assertEquals(0, logs.size());

    // completed
    logs = logService.findProcessInstances("IntermediateCatchEvent");
    assertNotNull(logs);
    assertEquals(nbThreadsProcess, logs.size());
    manager.disposeRuntimeEngine(engine);

    logger.debug("Done");
  }