@IdentityProvisioning
 public String create(NetworkOrder networkOrder) {
   Map<String, Object> parameterMap = new HashMap<String, Object>();
   parameterMap.put("networkOrder", networkOrder);
   String id = processEngineBridge.startProcess("network-order-process", parameterMap);
   return id;
 }
 @IdentityProvisioning
 public void claimTask(String taskId) {
   processEngineBridge.claimTask(taskId);
 }
 @IdentityProvisioning
 public Collection<Task> loadAll() {
   return processEngineBridge.queryForAllUserTasks();
 }
 @IdentityProvisioning
 public Collection<Task> loadUserTaskIds(String processInstanceId) {
   return processEngineBridge.queryForUserTasks(processInstanceId);
 }
 @IdentityProvisioning
 public Collection<Task> loadById(String id) {
   return processEngineBridge.queryForUserTasks(id);
 }