Examples with WorkItemManager org.kie.api.runtime.process.WorkItemManager used on opensource projects

Example 61 with WorkItemManager

use of org.kie.api.runtime.process.WorkItemManager in project jbpm-work-items by kiegroup.

the class JPAWorkItemHandlerTest method getProduct.

private Product getProduct(String id) throws Exception {
    WorkItemManager manager = new TestWorkItemManager();
    WorkItemImpl workItem = new WorkItemImpl();
    workItem.setParameter(JPAWorkItemHandler.P_ACTION, JPAWorkItemHandler.GET_ACTION);
    workItem.setParameter(JPAWorkItemHandler.P_TYPE, "org.jbpm.process.workitem.jpa.Product");
    workItem.setParameter(JPAWorkItemHandler.P_ID, id);
    UserTransaction ut = getUserTransaction();
    ut.begin();
    handler.executeWorkItem(workItem, manager);
    ut.commit();
    Map<String, Object> results = ((TestWorkItemManager) manager).getResults(workItem.getId());
    Product product = (Product) results.get(JPAWorkItemHandler.P_RESULT);
    return product;
}

Example 62 with WorkItemManager

use of org.kie.api.runtime.process.WorkItemManager in project jbpm-work-items by kiegroup.

the class ParserWorkItemHandlerTest method testObjectToXml.

@Test
public void testObjectToXml() {
    WorkItemManager manager = new TestWorkItemManager();
    Person p = new Person(NAME, AGE);
    WorkItemImpl workItem = new WorkItemImpl();
    workItem.setParameter(ParserWorkItemHandler.INPUT, p);
    workItem.setParameter(ParserWorkItemHandler.FORMAT, ParserWorkItemHandler.XML);
    handler.executeWorkItem(workItem, manager);
    Map<String, Object> results = ((TestWorkItemManager) manager).getResults(workItem.getId());
    String result = (String) results.get(ParserWorkItemHandler.RESULT);
    assertEquals(PERSON_XML, result);
}

Example 63 with WorkItemManager

use of org.kie.api.runtime.process.WorkItemManager in project jbpm-work-items by kiegroup.

the class ParserWorkItemHandlerTest method testObjectToJson.

@Test
public void testObjectToJson() {
    WorkItemManager manager = new TestWorkItemManager();
    Person p = new Person(NAME, AGE);
    WorkItemImpl workItem = new WorkItemImpl();
    workItem.setParameter(ParserWorkItemHandler.INPUT, p);
    workItem.setParameter(ParserWorkItemHandler.FORMAT, ParserWorkItemHandler.JSON);
    handler.executeWorkItem(workItem, manager);
    Map<String, Object> results = ((TestWorkItemManager) manager).getResults(workItem.getId());
    String result = (String) results.get(ParserWorkItemHandler.RESULT);
    assertEquals(PERSON_JSON, result);
}

Example 64 with WorkItemManager

use of org.kie.api.runtime.process.WorkItemManager in project jbpm by kiegroup.

the class WorkItemPersistenceTest method testHumanTask.

@Test
public void testHumanTask() {
    List<ProcessInstanceInfo> procInstInfoList = retrieveProcessInstanceInfo(emf);
    int numProcInstInfos = procInstInfoList.size();
    Reader source = new StringReader("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.humantask\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <humanTask id=\"2\" name=\"HumanTask\" >\n" + "      <work name=\"Human Task\" >\n" + "        <parameter name=\"ActorId\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>John Doe</value>\n" + "        </parameter>\n" + "        <parameter name=\"TaskName\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Do something</value>\n" + "        </parameter>\n" + "        <parameter name=\"Priority\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"Comment\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "      </work>\n" + "    </humanTask>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "    <connection from=\"2\" to=\"3\" />\n" + "  </connections>\n" + "\n" + "</process>");
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newReaderResource(source), ResourceType.DRF);
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(kbuilder.getKnowledgePackages());
    KieSession ksession = createSession(kbase);
    final List<WorkItem> workItems = new ArrayList<WorkItem>();
    DoNothingWorkItemHandler handler = new DoNothingWorkItemHandler() {

        @Override
        public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
            super.executeWorkItem(workItem, manager);
            workItems.add(workItem);
        }
    };
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    ProcessInstance processInstance = ksession.startProcess("org.drools.humantask");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    int state = processInstance.getState();
    switch(state) {
        case ProcessInstance.STATE_ABORTED:
            logger.debug("STATE_ABORTED");
            break;
        case ProcessInstance.STATE_ACTIVE:
            logger.debug("STATE_ACTIVE");
            break;
        case ProcessInstance.STATE_COMPLETED:
            logger.debug("STATE_COMPLETED");
            break;
        case ProcessInstance.STATE_PENDING:
            logger.debug("STATE_PENDING");
            break;
        case ProcessInstance.STATE_SUSPENDED:
            logger.debug("STATE_SUSPENDED");
            break;
        default:
            logger.debug("Unknown state: {}", state);
    }
    procInstInfoList = retrieveProcessInstanceInfo(emf);
    assertTrue((procInstInfoList.size() - numProcInstInfos) == 1);
    ProcessInstanceInfo processInstanceInfoMadeInThisTest = procInstInfoList.get(numProcInstInfos);
    assertNotNull("ByteArray of ProcessInstanceInfo from this test is not filled and null!", processInstanceInfoMadeInThisTest.getProcessInstanceByteArray());
    assertTrue("ByteArray of ProcessInstanceInfo from this test is not filled and empty!", processInstanceInfoMadeInThisTest.getProcessInstanceByteArray().length > 0);
    assertEquals(1, workItems.size());
    ksession.getWorkItemManager().completeWorkItem(workItems.get(0).getId(), null);
    ProcessInstance pi = ksession.getProcessInstance(processInstance.getId());
    assertNull(pi);
}

Example 65 with WorkItemManager

use of org.kie.api.runtime.process.WorkItemManager in project jbpm by kiegroup.

the class KjarRuntimeEnvironmentTest method testXStreamUnmarshalCustomObject.

@Test
public void testXStreamUnmarshalCustomObject() {
    KieServices ks = KieServices.Factory.get();
    ReleaseId releaseId = ks.newReleaseId(GROUP_ID, "xstream-test", VERSION);
    File kjar = new File("src/test/resources/kjar/jbpm-module.jar");
    File pom = new File("src/test/resources/kjar/pom.xml");
    KieMavenRepository repository = getKieMavenRepository();
    repository.installArtifact(releaseId, kjar, pom);
    RuntimeEnvironment environment = RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder(releaseId).registerableItemsFactory(new DefaultRegisterableItemsFactory() {

        @Override
        public Map<String, WorkItemHandler> getWorkItemHandlers(RuntimeEngine runtime) {
            Map<String, WorkItemHandler> handlers = super.getWorkItemHandlers(runtime);
            handlers.put("Rest", new WorkItemHandler() {

                @Override
                public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
                    Map<String, Object> results = new HashMap<String, Object>();
                    results.put("Result", "<pv207.finepayment.Client><exists>true</exists><name>Pavel</name></pv207.finepayment.Client>");
                    manager.completeWorkItem(workItem.getId(), results);
                }

                @Override
                public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
                }
            });
            return handlers;
        }
    }).userGroupCallback(userGroupCallback).get();
    manager = RuntimeManagerFactory.Factory.get().newSingletonRuntimeManager(environment);
    assertNotNull(manager);
    RuntimeEngine engine = manager.getRuntimeEngine(EmptyContext.get());
    assertNotNull(engine);
    Map<String, Object> params = new HashMap<String, Object>();
    ProcessInstance processInstance = engine.getKieSession().startProcess("RESTTask.RestProcess", params);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    Object processClient = ((WorkflowProcessInstance) processInstance).getVariable("processClient");
    assertNotNull(processClient);
    assertEquals("pv207.finepayment.Client", processClient.getClass().getName());
    assertEquals("Pavel", valueOf(processClient, "name"));
    assertEquals("true", valueOf(processClient, "exists"));
}