/**
   * Method setExecutionContext.
   *
   * @param request
   */
  private InfoExecutionPeriod setExecutionContext(HttpServletRequest request) throws Exception {

    InfoExecutionPeriod infoExecutionPeriod =
        (InfoExecutionPeriod) request.getAttribute(PresentationConstants.INFO_EXECUTION_PERIOD_KEY);
    if (infoExecutionPeriod == null) {
      User userView = Authenticate.getUser();
      infoExecutionPeriod = ReadCurrentExecutionPeriod.run();

      request.setAttribute(PresentationConstants.INFO_EXECUTION_PERIOD_KEY, infoExecutionPeriod);
    }
    return infoExecutionPeriod;
  }
 protected InfoExecutionPeriod getCurrentExecutionPeriod() {
   return ReadCurrentExecutionPeriod.run();
 }