Examples with TaskService org.camunda.bpm.engine.TaskService used on opensource projects

Example 1 with TaskService

use of org.camunda.bpm.engine.TaskService in project camunda-bpm-platform by camunda.

the class HalIdentityLinkResolver method resolveNotCachedLinks.

protected List<HalResource<?>> resolveNotCachedLinks(String[] linkedIds, ProcessEngine processEngine) {
    TaskService taskService = processEngine.getTaskService();
    List<IdentityLink> identityLinks = taskService.getIdentityLinksForTask(linkedIds[0]);
    List<HalResource<?>> resolvedIdentityLinks = new ArrayList<HalResource<?>>();
    for (IdentityLink identityLink : identityLinks) {
        resolvedIdentityLinks.add(HalIdentityLink.fromIdentityLink(identityLink));
    }
    return resolvedIdentityLinks;
}

Example 2 with TaskService

use of org.camunda.bpm.engine.TaskService in project camunda-bpm-platform by camunda.

the class TaskRestServiceImpl method createTask.

public void createTask(TaskDto taskDto) {
    ProcessEngine engine = getProcessEngine();
    TaskService taskService = engine.getTaskService();
    Task newTask = taskService.newTask(taskDto.getId());
    taskDto.updateTask(newTask);
    try {
        taskService.saveTask(newTask);
    } catch (NotValidException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, "Could not save task: " + e.getMessage());
    }
}

Example 3 with TaskService

use of org.camunda.bpm.engine.TaskService in project camunda-bpm-platform by camunda.

the class TaskResourceImpl method resolve.

@Override
public void resolve(CompleteTaskDto dto) {
    TaskService taskService = engine.getTaskService();
    try {
        VariableMap variables = VariableValueDto.toMap(dto.getVariables(), engine, objectMapper);
        taskService.resolveTask(taskId, variables);
    } catch (RestException e) {
        String errorMessage = String.format("Cannot resolve task %s: %s", taskId, e.getMessage());
        throw new InvalidRequestException(e.getStatus(), e, errorMessage);
    }
}

Example 4 with TaskService

use of org.camunda.bpm.engine.TaskService in project camunda-bpm-platform by camunda.

the class TaskResourceImpl method getIdentityLinks.

@Override
public List<IdentityLinkDto> getIdentityLinks(String type) {
    TaskService taskService = engine.getTaskService();
    List<IdentityLink> identityLinks = taskService.getIdentityLinksForTask(taskId);
    List<IdentityLinkDto> result = new ArrayList<IdentityLinkDto>();
    for (IdentityLink link : identityLinks) {
        if (type == null || type.equals(link.getType())) {
            result.add(IdentityLinkDto.fromIdentityLink(link));
        }
    }
    return result;
}

Example 5 with TaskService

use of org.camunda.bpm.engine.TaskService in project camunda-bpm-platform by camunda.

the class TaskResourceImpl method claim.

@Override
public void claim(UserIdDto dto) {
    TaskService taskService = engine.getTaskService();
    taskService.claim(taskId, dto.getUserId());
}