@Order(30.0)
  public class SollAnColumn extends AbstractCockpitCisDateTimeColumn {

    @Override
    public int compareTableRows(ITableRow r1, ITableRow r2) {
      return compareRowZeitBySort(r1, r2, SortMode.SOLL);
    }

    @Override
    protected void execDecorateCell(Cell cell, ITableRow row) throws ProcessingException {
      super.execDecorateCell(cell, row);

      ZugfahrtAmBetriebspunktDTO model = (ZugfahrtAmBetriebspunktDTO) row.getCellValue(getZugfahrtAmBetriebspunktModelColumn().getColumnIndex());
      if (!Objects.equals(model.getZugfahrtPunkt().getAnZeit().getSoll(), cell.getValue())) {
        cell.setFont(ITALIC_FONT);
      } else {
        cell.setFont(NORMAL_FONT);
      }
    }

  }

public class AbstractCockpitCisDateTimeColumn extends AbstractDateColumn {

  private static final String DATE_TIME_FORMAT = "HH:mm dd.MM.yyyy";
  private static final String TIME_FORMAT = "HH:mm";

  @Override
  protected Date execParseValue(ITableRow row, Object rawValue) {
    CisDateTime timeValue;
    if (rawValue instanceof CisDateTime) {
      timeValue = (CisDateTime) rawValue;
    } else {
      timeValue = CisDateTime.createCisDateTime((Date) rawValue);
    }
      return super.execParseValue(row, timeValue.getDate());
  }

  @Override
  protected void execDecorateCell(Cell cell, ITableRow row) throws ProcessingException {
    super.execDecorateCell(cell, row);
    CisDateTime value = CisDateTime.createCisDateTime(getValue(row));
    cell.setText(formatCisDateTime(value));
  }

  private String formatCisDateTime(CisDateTime value) {
    if (value == null) {
      return null;
    }

    int today = new DateTime().getDayOfYear();
    if (value.getDateTime().getDayOfYear() != today) {
      return value.toString(DATE_TIME_FORMAT);
    }

    return value.toString(TIME_FORMAT);
  }
}

        @Order(10.0)
        public class ZeitraumStundenGroup extends AbstractZugfahrtPunktZeitraumGroup {

          @Override
          protected boolean getConfiguredEnabled() {
            return true;
          }

          @Override
          protected void execChangedValue() {
            Zeitraum zeitraum = getValue();

            ZugfahrtPunktTableColumnFilterManager filterManager = getFilterManager();

            if (filterManager != null) {
              filterManager.applyCisDateComparableFilter(getTable().getSollAnColumn(), zeitraum);
            }
          }
        }

public class ZugfahrtPunktTableColumnFilterManager extends TableUserFilterManager {
  private AbstractTable table;

  public ZugfahrtPunktTableColumnFilterManager(AbstractTable table) {
    super(table);
    this.table = table;
  }

  public void applyCisDateComparableFilter(IColumn filterCol, Zeitraum zeitraum) {
    TableUserFilterManager filterManager = table.getUserFilterManager();
    DateTimeColumnUserFilterState comparableFilter = (DateTimeColumnUserFilterState) getFilter(filterCol);
    if (comparableFilter == null) {
      comparableFilter = new DateTimeColumnUserFilterState(filterCol);
    }

    comparableFilter.setDateFrom(zeitraum.getZeitVon().getDate());
    comparableFilter.setDateTo(zeitraum.getZeitBis().getDate());

    if (filterManager.getFilter(filterCol.getColumnId()) != null) {
      filterManager.removeFilterByKey(filterCol.getColumnId());
    }
    filterManager.addFilter(comparableFilter);
  }
}