docs: public void setStartTime(final Date date) {
  
          if (!Objects.equals(m_model.getStart(), date)) {
              removeExceptionsOnChange(new Command() {
  
                  public void execute() {
  
                      m_model.setStart(date);
                      setPatternDefaultValues(date);
                      valueChanged();
                  }
              });
          }
  
      }