/**
   * Convert a Model cell to one that can be used in the UI
   *
   * @param cell
   * @return
   */
  @Override
  public CellValue<? extends Comparable<?>> convertModelCellValue(
      BaseColumn column, DTCellValue52 dcv) {

    // Analysis cells do not use data-type
    if (column instanceof AnalysisCol52) {
      return makeNewAnalysisCellValue();
    }

    // Other cells do use data-type
    DTDataTypes52 dataType = getDataType(column);
    assertDTCellValue(dataType, dcv);

    CellValue<? extends Comparable<?>> cell = null;
    switch (dataType) {
      case BOOLEAN:
        cell = makeNewBooleanCellValue(dcv.getBooleanValue());
        break;
      case DATE:
        cell = makeNewDateCellValue(dcv.getDateValue());
        break;
      case NUMERIC:
        if (column instanceof RowNumberCol52) {
          cell = makeNewRowNumberCellValue(dcv.getNumericValue());
        } else {
          cell = makeNewNumericCellValue(dcv.getNumericValue());
          if (column instanceof AttributeCol52) {
            AttributeCol52 at = (AttributeCol52) column;
            if (at.getAttribute().equals(RuleAttributeWidget.SALIENCE_ATTR)) {
              if (at.isUseRowNumber()) {
                cell = makeNewRowNumberCellValue(dcv.getNumericValue());
              }
            }
          }
        }
        break;
      default:
        cell = makeNewStringCellValue(dcv.getStringValue());
        if (column instanceof AttributeCol52) {
          AttributeCol52 ac = (AttributeCol52) column;
          if (ac.getAttribute().equals(RuleAttributeWidget.DIALECT_ATTR)) {
            cell = makeNewDialectCellValue(dcv.getStringValue());
          }
        }
    }

    if (dcv.isOtherwise()) {
      cell.addState(CellState.OTHERWISE);
    }

    return cell;
  }
 private DTCellValue52 cloneLimitedEntryValue(DTCellValue52 dcv) {
   if (dcv == null) {
     return null;
   }
   DTCellValue52 clone = new DTCellValue52();
   switch (dcv.getDataType()) {
     case BOOLEAN:
       clone.setBooleanValue(dcv.getBooleanValue());
       break;
     case DATE:
       clone.setDateValue(dcv.getDateValue());
       break;
     case NUMERIC:
       clone.setNumericValue(dcv.getNumericValue());
       break;
     case STRING:
       clone.setStringValue(dcv.getStringValue());
   }
   return clone;
 }