/**
   * Return the workflow item to the workspace of the submitter. The workflow item is removed, and a
   * workspace item created.
   *
   * @param c Context
   * @param wfi WorkflowItem to be 'dismantled'
   * @return the workspace item
   */
  protected WorkspaceItem returnToWorkspace(Context c, BasicWorkflowItem wfi)
      throws SQLException, IOException, AuthorizeException {
    // FIXME: How should this interact with the workflow system?
    // FIXME: Remove license
    // FIXME: Provenance statement?
    // Create the new workspace item row
    WorkspaceItem workspaceItem = workspaceItemService.create(c, wfi);

    workspaceItem.setMultipleFiles(wfi.hasMultipleFiles());
    workspaceItem.setMultipleTitles(wfi.hasMultipleTitles());
    workspaceItem.setPublishedBefore(wfi.isPublishedBefore());
    workspaceItemService.update(c, workspaceItem);

    // myitem.update();
    log.info(
        LogManager.getHeader(
            c,
            "return_to_workspace",
            "workflow_item_id=" + wfi.getID() + "workspace_item_id=" + workspaceItem.getID()));

    // Now remove the workflow object manually from the database
    workflowItemService.deleteWrapper(c, wfi);

    return workspaceItem;
  }
  /**
   * Return the workflow item to the workspace of the submitter. The workflow item is removed, and a
   * workspace item created.
   *
   * @param c Context
   * @param wfi WorkflowItem to be 'dismantled'
   * @return the workspace item
   * @throws java.io.IOException ...
   * @throws java.sql.SQLException ...
   * @throws org.dspace.authorize.AuthorizeException ...
   */
  protected WorkspaceItem returnToWorkspace(Context c, XmlWorkflowItem wfi)
      throws SQLException, IOException, AuthorizeException {
    // authorize a DSpaceActions.REJECT
    // stop workflow
    deleteAllTasks(c, wfi);

    c.turnOffAuthorisationSystem();
    // Also clear all info for this step
    workflowRequirementsService.clearInProgressUsers(c, wfi);

    // Remove (if any) the workflowItemroles for this item
    workflowItemRoleService.deleteForWorkflowItem(c, wfi);

    Item myitem = wfi.getItem();
    // Restore permissions for the submitter
    grantUserAllItemPolicies(c, myitem, myitem.getSubmitter());

    // FIXME: How should this interact with the workflow system?
    // FIXME: Remove license
    // FIXME: Provenance statement?
    // Create the new workspace item row
    WorkspaceItem workspaceItem = workspaceItemService.create(c, wfi);
    workspaceItem.setMultipleFiles(wfi.hasMultipleFiles());
    workspaceItem.setMultipleTitles(wfi.hasMultipleTitles());
    workspaceItem.setPublishedBefore(wfi.isPublishedBefore());
    workspaceItemService.update(c, workspaceItem);

    // myitem.update();
    log.info(
        LogManager.getHeader(
            c,
            "return_to_workspace",
            "workflow_item_id=" + wfi.getID() + "workspace_item_id=" + workspaceItem.getID()));

    // Now remove the workflow object manually from the database
    xmlWorkflowItemService.deleteWrapper(c, wfi);
    return workspaceItem;
  }
  @Override
  public BasicWorkflowItem start(Context context, WorkspaceItem wsi)
      throws SQLException, AuthorizeException, IOException {
    // FIXME Check auth
    Item myitem = wsi.getItem();
    Collection collection = wsi.getCollection();

    log.info(
        LogManager.getHeader(
            context,
            "start_workflow",
            "workspace_item_id="
                + wsi.getID()
                + "item_id="
                + myitem.getID()
                + "collection_id="
                + collection.getID()));

    // record the start of the workflow w/provenance message
    recordStart(context, myitem);

    // create the WorkflowItem
    BasicWorkflowItem wfi = workflowItemService.create(context, myitem, collection);
    wfi.setMultipleFiles(wsi.hasMultipleFiles());
    wfi.setMultipleTitles(wsi.hasMultipleTitles());
    wfi.setPublishedBefore(wsi.isPublishedBefore());

    // remove the WorkspaceItem
    workspaceItemService.deleteWrapper(context, wsi);

    // now get the workflow started
    wfi.setState(WFSTATE_SUBMIT);
    advance(context, wfi, null);

    // Return the workflow item
    return wfi;
  }