code: public static List<TaskAction> getMyTasksBulkActions() throws IOException, XmlException {
          if (myTasksBulkActions == null) {
              myTasksBulkActions = new ArrayList<TaskAction>();
              for (AllowableAction allowableAction : getTaskActions().getBulkTaskActions().getAssignedBulkActions().getAllowableActionList()) {
                  TaskAction taskAction = convertToJsonable(allowableAction);
                  if (!myTasksBulkActions.contains(taskAction))
                      myTasksBulkActions.add(taskAction);
              }
          }
          return myTasksBulkActions;
      }
docs: populated lazily