Examples with TaskService org.kie.api.task.TaskService used on opensource projects

Example 11 with TaskService

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

the class UserTaskServiceImpl method setName.

@Override
public void setName(String deploymentId, Long taskId, String name) {
    UserTaskInstanceDesc task = dataService.getTaskById(taskId);
    validateTask(deploymentId, taskId, task);
    RuntimeManager manager = getRuntimeManager(task);
    if (manager == null) {
        logger.warn("Cannot find runtime manager for task {}", taskId);
        return;
    }
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(task.getProcessInstanceId()));
    try {
        InternalI18NText text = (InternalI18NText) TaskModelProvider.getFactory().newI18NText();
        text.setLanguage("en-UK");
        text.setText(name);
        List<I18NText> names = new ArrayList<I18NText>();
        names.add(text);
        TaskService taskService = engine.getTaskService();
        // perform actual operation
        ((InternalTaskService) taskService).setTaskNames(taskId, names);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 12 with TaskService

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

the class UserTaskServiceImpl method activate.

@Override
public void activate(String deploymentId, Long taskId, String userId) {
    UserTaskInstanceDesc task = dataService.getTaskById(taskId);
    validateTask(deploymentId, taskId, task);
    RuntimeManager manager = getRuntimeManager(task);
    if (manager == null) {
        logger.warn("Cannot find runtime manager for task {}", taskId);
        return;
    }
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(task.getProcessInstanceId()));
    try {
        TaskService taskService = engine.getTaskService();
        // perform actual operation
        taskService.activate(taskId, userId);
    } catch (PermissionDeniedException e) {
        throw new TaskNotFoundException(e.getMessage());
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 13 with TaskService

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

the class UserTaskServiceImpl method completeAutoProgress.

@Override
public void completeAutoProgress(String deploymentId, Long taskId, String userId, Map<String, Object> params) {
    UserTaskInstanceDesc task = dataService.getTaskById(taskId);
    validateTask(deploymentId, taskId, task);
    RuntimeManager manager = getRuntimeManager(task);
    if (manager == null) {
        logger.warn("Cannot find runtime manager for task {}", taskId);
        return;
    }
    if (manager instanceof InternalRuntimeManager) {
        params = process(params, ((InternalRuntimeManager) manager).getEnvironment().getClassLoader());
    }
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(task.getProcessInstanceId()));
    try {
        TaskService taskService = engine.getTaskService();
        // auto progress if needed
        if (task.getStatus().equals(Status.Ready.name())) {
            taskService.claim(taskId.longValue(), userId);
            taskService.start(taskId.longValue(), userId);
        } else if (task.getStatus().equals(Status.Reserved.name())) {
            taskService.start(taskId.longValue(), userId);
        }
        // perform actual operation
        taskService.complete(taskId, userId, params);
    } catch (PermissionDeniedException e) {
        throw new TaskNotFoundException(e.getMessage());
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 14 with TaskService

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

the class UserTaskServiceImpl method setPriority.

@Override
public void setPriority(String deploymentId, Long taskId, int priority) {
    UserTaskInstanceDesc task = dataService.getTaskById(taskId);
    validateTask(deploymentId, taskId, task);
    RuntimeManager manager = getRuntimeManager(task);
    if (manager == null) {
        logger.warn("Cannot find runtime manager for task {}", taskId);
        return;
    }
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(task.getProcessInstanceId()));
    try {
        TaskService taskService = engine.getTaskService();
        // perform actual operation
        ((InternalTaskService) taskService).setPriority(taskId, priority);
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}

Example 15 with TaskService

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

the class UserTaskServiceImpl method exit.

@Override
public void exit(String deploymentId, Long taskId, String userId) {
    UserTaskInstanceDesc task = dataService.getTaskById(taskId);
    validateTask(deploymentId, taskId, task);
    RuntimeManager manager = getRuntimeManager(task);
    if (manager == null) {
        logger.warn("Cannot find runtime manager for task {}", taskId);
        return;
    }
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(task.getProcessInstanceId()));
    try {
        TaskService taskService = engine.getTaskService();
        // perform actual operation
        taskService.exit(taskId, userId);
    } catch (PermissionDeniedException e) {
        throw new TaskNotFoundException(e.getMessage());
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}