How to use

TaskService

in

org.jbpm.api

public void completeTask(long taskId, Map data, String performingUser) {
 TaskService taskService = this.processEngine.get(TaskService.class);
 if (data != null)
  taskService.setVariables(Long.toString(taskId), data);
 taskService.completeTask(Long.toString(taskId));
}

public void releaseTask(long taskId, String performingUser) {
 TaskService taskService = this.processEngine.get(TaskService.class);
 taskService.assignTask(Long.toString(taskId), null);
}

public List<TaskRef> getUnassignedTasks(String idRef, String participationType) {
 TaskService taskService = this.processEngine.get(TaskService.class);
 List<TaskRef> results = new ArrayList<TaskRef>();
 if (null == participationType || participationType.equals(Participation.CANDIDATE)) {
  List<Task> groupTasks = taskService.findGroupTasks(idRef);
  adoptTasks(groupTasks, results);
 } else {
  throw new IllegalArgumentException("Unknown participation type: " + participationType);
 }
 return results;
}

public void completeTask(Task task, String outcome, Map variables)
{
  processEngine.getTaskService().completeTask(task.getId(), outcome, variables);
}

RepositoryService repoService = processEngine.getRepositoryService();
Task task = taskService.getTask(ref.getReferenceId());
Set<String> outcomes = taskService.getOutcomes(task.getId());
for (String outcome : outcomes) {
 outcomeDirective.getValues().add(outcome);

public TaskRef getTaskById(long taskId) {
 TaskService taskService = this.processEngine.get(TaskService.class);
 Task t0 = taskService.getTask(Long.toString(taskId));
 return ModelAdaptor.adoptTask(t0);
}

public List<TaskRef> getAssignedTasks(String idRef) {
 TaskService taskService = this.processEngine.get(TaskService.class);
 List<TaskRef> results = new ArrayList<TaskRef>();
 List<Task> assignedTasks = taskService.findPersonalTasks(idRef);
 adoptTasks(assignedTasks, results);
 return results;
}

List<Participation> participations = taskService.getTaskParticipations(jbpmTask.getId());
for (Participation participation : participations) {

public void completeTask(Task task, String outcome, Map variables)
{
  processEngine.getTaskService().completeTask(task.getId(), outcome, variables);
}

private boolean taskHasForm(String id) {
 boolean result = false;
 TaskService taskService = processEngine.getTaskService();
 Task task = taskService.getTask(id);
 result = (task.getFormResourceName() != null);
 return result;
}

public void completeTask(long taskId, String outcome, Map data, String performingUser) {
 TaskService taskService = this.processEngine.get(TaskService.class);
 if (data != null)
  taskService.setVariables(Long.toString(taskId), data);
 taskService.completeTask(Long.toString(taskId), outcome);
}

public void assignTask(long taskId, String idRef, String performingUser) {
 TaskService taskService = this.processEngine.get(TaskService.class);
 taskService.assignTask(Long.toString(taskId), idRef);
}