docs: void setInterval(String interval) {
  
          final int i = CmsSerialDateUtil.toIntWithDefault(interval, -1);
          if (m_model.getInterval() != i) {
              removeExceptionsOnChange(new Command() {
  
                  public void execute() {
  
                      m_model.setInterval(i);
                      onValueChange();
                  }
              });
          }
  
      }