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

Example 51 with WorkItem

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

the class FlowTest method testMultiInstanceLoopCharacteristicsProcess2.

@Test
public void testMultiInstanceLoopCharacteristicsProcess2() throws Exception {
    KieBase kbase = createKnowledgeBaseWithoutDumper("BPMN2-MultiInstanceProcessWithOutputOnTask.bpmn2");
    ksession = createKnowledgeSession(kbase);
    TestWorkItemHandler handler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    Map<String, Object> params = new HashMap<String, Object>();
    List<String> myList = new ArrayList<String>();
    List<String> myOutList = null;
    myList.add("John");
    myList.add("Mary");
    params.put("miinput", myList);
    ProcessInstance processInstance = ksession.startProcess("miprocess", params);
    List<WorkItem> workItems = handler.getWorkItems();
    assertNotNull(workItems);
    assertEquals(2, workItems.size());
    myOutList = (List<String>) ksession.execute(new GetProcessVariableCommand(processInstance.getId(), "mioutput"));
    assertNull(myOutList);
    Map<String, Object> results = new HashMap<String, Object>();
    results.put("reply", "Hello John");
    ksession.getWorkItemManager().completeWorkItem(workItems.get(0).getId(), results);
    myOutList = (List<String>) ksession.execute(new GetProcessVariableCommand(processInstance.getId(), "mioutput"));
    assertNull(myOutList);
    results = new HashMap<String, Object>();
    results.put("reply", "Hello Mary");
    ksession.getWorkItemManager().completeWorkItem(workItems.get(1).getId(), results);
    myOutList = (List<String>) ksession.execute(new GetProcessVariableCommand(processInstance.getId(), "mioutput"));
    assertNotNull(myOutList);
    assertEquals(2, myOutList.size());
    assertTrue(myOutList.contains("Hello John"));
    assertTrue(myOutList.contains("Hello Mary"));
    ksession.getWorkItemManager().completeWorkItem(handler.getWorkItem().getId(), null);
    assertProcessInstanceFinished(processInstance, ksession);
}

Example 52 with WorkItem

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

the class ActivityTest method testUserTaskVerifyParameters.

@Test
public void testUserTaskVerifyParameters() throws Exception {
    KieBase kbase = createKnowledgeBase("BPMN2-UserTask.bpmn2");
    KieSession ksession = createKnowledgeSession(kbase);
    ksession.getEnvironment().set("deploymentId", "test-deployment-id");
    TestWorkItemHandler workItemHandler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", workItemHandler);
    ProcessInstance processInstance = ksession.startProcess("UserTask");
    assertTrue(processInstance.getState() == ProcessInstance.STATE_ACTIVE);
    ksession = restoreSession(ksession, true);
    final WorkItem workItem = workItemHandler.getWorkItem();
    assertNotNull(workItem);
    assertEquals("john", workItem.getParameter("ActorId"));
    final long pId = processInstance.getId();
    ksession.execute(new ExecutableCommand<Void>() {

        @Override
        public Void execute(Context context) {
            KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
            ProcessInstance processInstance = ksession.getProcessInstance(pId);
            assertNotNull(processInstance);
            NodeInstance nodeInstance = ((WorkflowProcessInstance) processInstance).getNodeInstance(((org.drools.core.process.instance.WorkItem) workItem).getNodeInstanceId());
            assertNotNull(nodeInstance);
            assertTrue(nodeInstance instanceof WorkItemNodeInstance);
            String deploymentId = ((WorkItemNodeInstance) nodeInstance).getWorkItem().getDeploymentId();
            long nodeInstanceId = ((WorkItemNodeInstance) nodeInstance).getWorkItem().getNodeInstanceId();
            long nodeId = ((WorkItemNodeInstance) nodeInstance).getWorkItem().getNodeId();
            assertEquals(((org.drools.core.process.instance.WorkItem) workItem).getDeploymentId(), deploymentId);
            assertEquals(((org.drools.core.process.instance.WorkItem) workItem).getNodeId(), nodeId);
            assertEquals(((org.drools.core.process.instance.WorkItem) workItem).getNodeInstanceId(), nodeInstanceId);
            return null;
        }
    });
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), null);
    assertProcessInstanceFinished(processInstance, ksession);
    ksession.dispose();
}

Example 53 with WorkItem

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

the class ActivityTest method testCallActivitySkipAbortParent.

@Test
@RequirePersistence
public void testCallActivitySkipAbortParent() throws Exception {
    KieBase kbase = createKnowledgeBase("BPMN2-CallActivitySkipAbortParent.bpmn2", "BPMN2-UserTask.bpmn2");
    ksession = createKnowledgeSession(kbase);
    TestWorkItemHandler workItemHandler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", workItemHandler);
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("x", "oldValue");
    ProcessInstance processInstance = ksession.startProcess("ParentProcess", params);
    assertProcessInstanceActive(processInstance);
    ksession = restoreSession(ksession, true);
    WorkItem workItem = workItemHandler.getWorkItem();
    assertNotNull(workItem);
    assertEquals("john", workItem.getParameter("ActorId"));
    long childPI = workItem.getProcessInstanceId();
    assertNotEquals("Child process instance must be different", processInstance.getId(), childPI);
    ksession.abortProcessInstance(childPI);
    assertProcessInstanceFinished(processInstance, ksession);
    ProcessInstanceLog log = logService.findProcessInstance(childPI);
    assertNotNull(log);
    assertEquals(ProcessInstance.STATE_ABORTED, log.getStatus().intValue());
    // parent process instance should not be aborted
    log = logService.findProcessInstance(processInstance.getId());
    assertNotNull(log);
    assertEquals("Parent process should be completed and not aborted", ProcessInstance.STATE_COMPLETED, log.getStatus().intValue());
}

Example 54 with WorkItem

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

the class ActivityTest method testAdHocSubProcess.

@Test
public void testAdHocSubProcess() throws Exception {
    KieBase kbase = createKnowledgeBaseWithoutDumper("BPMN2-AdHocSubProcess.bpmn2", "BPMN2-AdHocSubProcess.drl");
    ksession = createKnowledgeSession(kbase);
    TestWorkItemHandler workItemHandler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", workItemHandler);
    ProcessInstance processInstance = ksession.startProcess("AdHocSubProcess");
    assertTrue(processInstance.getState() == ProcessInstance.STATE_ACTIVE);
    assertEquals("Entry", ((WorkflowProcessInstance) processInstance).getVariable("x"));
    WorkItem workItem = workItemHandler.getWorkItem();
    assertNull(workItem);
    ksession = restoreSession(ksession, true);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", workItemHandler);
    ksession.fireAllRules();
    logger.debug("Signaling Hello2");
    ksession.signalEvent("Hello2", null, processInstance.getId());
    workItem = workItemHandler.getWorkItem();
    assertNotNull(workItem);
    ksession = restoreSession(ksession, true);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", workItemHandler);
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), null);
}

Example 55 with WorkItem

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

the class ActivityTest method testAdHocSubProcessAutoCompleteExpression.

@Test
public void testAdHocSubProcessAutoCompleteExpression() throws Exception {
    KieBase kbase = createKnowledgeBaseWithoutDumper("BPMN2-AdHocSubProcessAutoCompleteExpression.bpmn2");
    ksession = createKnowledgeSession(kbase);
    TestWorkItemHandler workItemHandler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", workItemHandler);
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("counter", new Integer(2));
    ProcessInstance processInstance = ksession.startProcess("AdHocSubProcess", params);
    assertTrue(processInstance.getState() == ProcessInstance.STATE_ACTIVE);
    WorkItem workItem = workItemHandler.getWorkItem();
    assertNull(workItem);
    ksession.signalEvent("Hello1", null, processInstance.getId());
    ksession = restoreSession(ksession, true);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", workItemHandler);
    workItem = workItemHandler.getWorkItem();
    assertNotNull(workItem);
    Map<String, Object> results = new HashMap<String, Object>();
    results.put("testHT", new Integer(1));
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), results);
    assertProcessInstanceActive(processInstance.getId(), ksession);
    ksession.signalEvent("Hello1", null, processInstance.getId());
    workItem = workItemHandler.getWorkItem();
    assertNotNull(workItem);
    results = new HashMap<String, Object>();
    results.put("testHT", new Integer(0));
    ksession.getWorkItemManager().completeWorkItem(workItem.getId(), results);
    assertProcessInstanceFinished(processInstance, ksession);
}