Examples with User org.kie.api.task.model.User used on opensource projects

Example 41 with User

use of org.kie.api.task.model.User in project jbpm by kiegroup.

the class PeopleAssignmentHelperTest method testAssignBusinessAdministratorsChangedDefaults.

@Test
public void testAssignBusinessAdministratorsChangedDefaults() {
    peopleAssignmentHelper = new PeopleAssignmentHelper("myadmin", "mygroup");
    Task task = TaskModelProvider.getFactory().newTask();
    PeopleAssignments peopleAssignments = peopleAssignmentHelper.getNullSafePeopleAssignments(task);
    WorkItem workItem = new WorkItemImpl();
    peopleAssignmentHelper.assignBusinessAdministrators(workItem, peopleAssignments);
    assertEquals(2, peopleAssignments.getBusinessAdministrators().size());
    OrganizationalEntity organizationalEntity1 = peopleAssignments.getBusinessAdministrators().get(0);
    assertTrue(organizationalEntity1 instanceof User);
    assertEquals("myadmin", organizationalEntity1.getId());
    OrganizationalEntity organizationalEntity2 = peopleAssignments.getBusinessAdministrators().get(1);
    assertTrue(organizationalEntity2 instanceof Group);
    assertEquals("mygroup", organizationalEntity2.getId());
}

Example 42 with User

use of org.kie.api.task.model.User in project jbpm by kiegroup.

the class AbstractHTWorkItemHandler method createTaskBasedOnWorkItemParams.

protected Task createTaskBasedOnWorkItemParams(KieSession session, WorkItem workItem) {
    InternalTask task = (InternalTask) TaskModelProvider.getFactory().newTask();
    String taskName = (String) workItem.getParameter("NodeName");
    CaseData caseFile = null;
    String locale = (String) workItem.getParameter("Locale");
    if (locale == null) {
        locale = "en-UK";
    }
    if (taskName != null) {
        List<I18NText> names = new ArrayList<I18NText>();
        I18NText text = TaskModelProvider.getFactory().newI18NText();
        ((InternalI18NText) text).setLanguage(locale);
        ((InternalI18NText) text).setText(taskName);
        names.add(text);
        task.setNames(names);
    }
    task.setName(taskName);
    // this should be replaced by FormName filled by designer
    // TaskName shouldn't be trimmed if we are planning to use that for the task lists
    String formName = (String) workItem.getParameter("TaskName");
    if (formName != null) {
        task.setFormName(formName);
    }
    String comment = (String) workItem.getParameter("Comment");
    if (comment == null) {
        comment = "";
    }
    String description = (String) workItem.getParameter("Description");
    if (description == null) {
        description = comment;
    }
    List<I18NText> descriptions = new ArrayList<I18NText>();
    I18NText descText = TaskModelProvider.getFactory().newI18NText();
    ((InternalI18NText) descText).setLanguage(locale);
    ((InternalI18NText) descText).setText(description);
    descriptions.add(descText);
    task.setDescriptions(descriptions);
    task.setDescription(description);
    List<I18NText> subjects = new ArrayList<I18NText>();
    I18NText subjectText = TaskModelProvider.getFactory().newI18NText();
    ((InternalI18NText) subjectText).setLanguage(locale);
    ((InternalI18NText) subjectText).setText(comment);
    subjects.add(subjectText);
    task.setSubjects(subjects);
    task.setSubject(comment);
    String priorityString = (String) workItem.getParameter("Priority");
    int priority = 0;
    if (priorityString != null) {
        try {
            priority = new Integer(priorityString);
        } catch (NumberFormatException e) {
        // do nothing
        }
    }
    task.setPriority(priority);
    InternalTaskData taskData = (InternalTaskData) TaskModelProvider.getFactory().newTaskData();
    taskData.setWorkItemId(workItem.getId());
    taskData.setProcessInstanceId(workItem.getProcessInstanceId());
    if (session != null) {
        if (session.getProcessInstance(workItem.getProcessInstanceId()) != null) {
            taskData.setProcessId(session.getProcessInstance(workItem.getProcessInstanceId()).getProcess().getId());
            String deploymentId = ((WorkItemImpl) workItem).getDeploymentId();
            taskData.setDeploymentId(deploymentId);
        }
        if (session instanceof KieSession) {
            taskData.setProcessSessionId(((KieSession) session).getIdentifier());
        }
        @SuppressWarnings("unchecked") Collection<CaseData> caseFiles = (Collection<CaseData>) session.getObjects(new ClassObjectFilter(CaseData.class));
        if (caseFiles != null && caseFiles.size() == 1) {
            caseFile = caseFiles.iterator().next();
        }
    }
    taskData.setSkipable(!"false".equals(workItem.getParameter("Skippable")));
    // Sub Task Data
    Long parentId = (Long) workItem.getParameter("ParentId");
    if (parentId != null) {
        taskData.setParentId(parentId);
    }
    String createdBy = (String) workItem.getParameter("CreatedBy");
    if (createdBy != null && createdBy.trim().length() > 0) {
        User user = TaskModelProvider.getFactory().newUser();
        ((InternalOrganizationalEntity) user).setId(createdBy);
        taskData.setCreatedBy(user);
    }
    String dueDateString = (String) workItem.getParameter("DueDate");
    Date date = null;
    if (dueDateString != null && !dueDateString.isEmpty()) {
        if (DateTimeUtils.isPeriod(dueDateString)) {
            Long longDateValue = DateTimeUtils.parseDateAsDuration(dueDateString.substring(1));
            date = new Date(System.currentTimeMillis() + longDateValue);
        } else {
            date = new Date(DateTimeUtils.parseDateTime(dueDateString));
        }
    }
    if (date != null) {
        taskData.setExpirationTime(date);
    }
    PeopleAssignmentHelper peopleAssignmentHelper = new PeopleAssignmentHelper(caseFile);
    peopleAssignmentHelper.handlePeopleAssignments(workItem, task, taskData);
    PeopleAssignments peopleAssignments = task.getPeopleAssignments();
    List<OrganizationalEntity> businessAdministrators = peopleAssignments.getBusinessAdministrators();
    taskData.initialize();
    task.setTaskData(taskData);
    task.setDeadlines(HumanTaskHandlerHelper.setDeadlines(workItem, businessAdministrators, session.getEnvironment()));
    return task;
}

Example 43 with User

use of org.kie.api.task.model.User in project jbpm by kiegroup.

the class AssignmentServiceImpl method assignTask.

@Override
public void assignTask(Task task, TaskContext context, String excludedUser) {
    if (!isEnabled()) {
        logger.debug("AssignmentService is not enabled - to enable it set system property '" + ENABLED_PROPERTY + "' to true");
        return;
    }
    Assignment assignTo = this.strategy.apply(task, context, excludedUser);
    if (assignTo == null || assignTo.getUser() == null) {
        logger.warn("Strategy {} did not return any assignment for task {}", strategy, task);
        return;
    }
    logger.debug("Actual owner returned by strategy {} is {} for task {}", strategy, assignTo, task);
    User actualOwner = taskModelFactory.newUser(assignTo.getUser());
    ((InternalTaskData) task.getTaskData()).setActualOwner(actualOwner);
    ((InternalTaskData) task.getTaskData()).setStatus(Status.Reserved);
}

Example 44 with User

use of org.kie.api.task.model.User in project jbpm by kiegroup.

the class StartCaseWorkItemHandler method parseParameters.

protected void parseParameters(WorkItem workItem, Map<String, Object> caseFileData, Map<String, OrganizationalEntity> roleAssignments, Map<String, List<String>> accessRestrictions) {
    TaskModelFactory taskModelFactory = TaskModelProvider.getFactory();
    CaseFileInstance caseFile = getCaseFile(ksession);
    for (Entry<String, Object> entry : workItem.getParameters().entrySet()) {
        if (entry.getKey().startsWith(DATA_PREFIX)) {
            String name = entry.getKey().replaceFirst(DATA_PREFIX, "");
            caseFileData.put(name, entry.getValue());
            logger.debug("Added {} item to case file with value {}", name, entry.getValue());
        } else if (entry.getKey().startsWith(USER_ROLE_PREFIX)) {
            String name = entry.getKey().replaceFirst(USER_ROLE_PREFIX, "");
            User user = taskModelFactory.newUser((String) entry.getValue());
            if (caseFile != null) {
                try {
                    Collection<OrganizationalEntity> caseAssignments = ((CaseAssignment) caseFile).getAssignments(name);
                    user = (User) caseAssignments.stream().filter(oe -> oe instanceof User).findFirst().orElseThrow(() -> new IllegalArgumentException());
                } catch (IllegalArgumentException e) {
                    logger.debug("no such role {} or there is no user found for given role name", name);
                }
            }
            roleAssignments.put(name, user);
            logger.debug("Added user {} as assignment to the role {}", entry.getValue(), entry.getKey());
        } else if (entry.getKey().startsWith(GROUP_ROLE_PREFIX)) {
            String name = entry.getKey().replaceFirst(GROUP_ROLE_PREFIX, "");
            Group group = taskModelFactory.newGroup((String) entry.getValue());
            if (caseFile != null) {
                try {
                    Collection<OrganizationalEntity> caseAssignments = ((CaseAssignment) caseFile).getAssignments(name);
                    group = (Group) caseAssignments.stream().filter(oe -> oe instanceof Group).findFirst().orElseThrow(() -> new IllegalArgumentException());
                } catch (IllegalArgumentException e) {
                    logger.debug("no such role {} or there is no group found for given role name", name);
                }
            }
            roleAssignments.put(name, group);
            logger.debug("Added group {} as assignment to the role {}", entry.getValue(), entry.getKey());
        } else if (entry.getKey().startsWith(DATA_ACCESS_PREFIX)) {
            String name = entry.getKey().replaceFirst(DATA_ACCESS_PREFIX, "");
            String[] roles = ((String) entry.getValue()).split(",");
            List<String> restrictedTo = new ArrayList<>(Arrays.asList(roles));
            accessRestrictions.put(name, restrictedTo);
            logger.debug("Added access restriction for {} with following roles {}", name, restrictedTo);
        }
    }
}

Example 45 with User

use of org.kie.api.task.model.User in project jbpm by kiegroup.

the class EscalateToAdminSLAViolationListener method afterSLAViolated.

@Override
public void afterSLAViolated(SLAViolatedEvent event) {
    CaseFileInstance caseFile = getCaseFile((KieSession) event.getKieRuntime());
    if (caseFile != null) {
        String caseId = ((WorkflowProcessInstanceImpl) event.getProcessInstance()).getCorrelationKey();
        if (caseFile.getCaseId().equals(caseId)) {
            try {
                Collection<OrganizationalEntity> adminAssignments = ((CaseAssignment) caseFile).getAssignments("admin");
                String users = adminAssignments.stream().filter(oe -> oe instanceof User).map(oe -> oe.getId()).collect(Collectors.joining(","));
                String groups = adminAssignments.stream().filter(oe -> oe instanceof Group).map(oe -> oe.getId()).collect(Collectors.joining(","));
                String taskName = "SLA violation for case " + caseId;
                String taskDescription = "Service Level Agreement has been violated for case " + caseId;
                if (event.getNodeInstance() != null) {
                    taskName += "Task (" + event.getNodeInstance().getNodeName() + ") SLA violation for case " + caseId;
                    taskDescription += " on task " + event.getNodeInstance().getNodeName();
                }
                logger.debug("Case instance {} has SLA violation, escalating to administrator", caseId);
                CaseService caseService = (CaseService) ServiceRegistry.get().service(ServiceRegistry.CASE_SERVICE);
                TaskSpecification taskSpec = caseService.newHumanTaskSpec(taskName, taskDescription, users, groups, null);
                caseService.addDynamicTask(caseId, taskSpec);
            } catch (IllegalArgumentException e) {
                logger.debug("There is no admin role defined in case instance {}, unable to escalate SLA violation", caseId);
            }
        }
    }
}