/** {@inheritDoc} */
  @Override
  public ActionForward execute(
      ActionMapping mapping,
      ActionForm formIn,
      HttpServletRequest request,
      HttpServletResponse response) {

    RequestContext requestContext = new RequestContext(request);
    Server server = requestContext.lookupAndBindServer();
    Long aid = requestContext.getRequiredParam("aid");

    request.setAttribute("aid", aid);
    request.setAttribute("referrerLink", "History.do");
    request.setAttribute("linkLabel", "system.event.return");
    request.setAttribute("headerLabel", "system.event.header");

    Action action;
    ServerAction serverAction;
    try {
      action = ActionManager.lookupAction(requestContext.getCurrentUser(), aid);
      serverAction = ActionFactory.getServerActionForServerAndAction(server, action);
    } catch (LookupException e) {
      ServerHistoryEvent event = ActionFactory.lookupHistoryEventById(aid);
      request.setAttribute("actiontype", event.getSummary());
      request.setAttribute("earliestaction", event.getCreated());
      request.setAttribute("actionnotes", event.getDetails());
      request.setAttribute("failed", false);
      return mapping.findForward(RhnHelper.DEFAULT_FORWARD);
    }
    ActionFormatter af = action.getFormatter();
    request.setAttribute("actionname", af.getName());
    request.setAttribute("actiontype", af.getActionType());
    request.setAttribute("scheduler", af.getScheduler());
    request.setAttribute("earliestaction", af.getEarliestDate());
    request.setAttribute("actionnotes", af.getDetails(server, requestContext.getCurrentUser()));
    request.setAttribute("failed", serverAction.getStatus().equals(ActionFactory.STATUS_FAILED));
    if (!serverAction.getStatus().equals(ActionFactory.STATUS_COMPLETED)
        && !serverAction.getStatus().equals(ActionFactory.STATUS_FAILED)) {
      request.setAttribute("referrerLink", "Pending.do");
      request.setAttribute("linkLabel", "system.event.pendingReturn");
      request.setAttribute("headerLabel", "system.event.pendingHeader");
    }
    if (isSubmitted((DynaActionForm) formIn)) {
      createSuccessMessage(request, "system.event.rescheduled", action.getName());
      ActionFactory.rescheduleSingleServerAction(action, 5L, server.getId());
      return mapping.findForward("continue");
    }

    return mapping.findForward(RhnHelper.DEFAULT_FORWARD);
  }
  public void testCreatePackageRemoveAction() throws Exception {
    User user = UserTestUtils.findNewUser("testUser", "testOrg" + this.getClass().getSimpleName());
    Server srvr = ServerFactoryTest.createTestServer(user);

    ServerAction sa = new ServerAction();
    sa.setStatus(ActionFactory.STATUS_QUEUED);
    sa.setRemainingTries(new Long(10));
    sa.setServer(srvr);
    log.debug("Creating PackageRemoveAction.");
    PackageAction pra =
        (PackageAction) ActionFactory.createAction(ActionFactory.TYPE_PACKAGES_REMOVE);
    pra.setOrg(user.getOrg());
    pra.setName("Package Removal");
    pra.addServerAction(sa);
    sa.setParentAction(pra);
    log.debug("Committing PackageRemoveAction.");
    ActionFactory.save(pra);

    PackageAction result = (PackageAction) ActionFactory.lookupById(pra.getId());

    assertEquals(pra, result);
  }