for (CmbColumn<CmbComposite, String> column : columnSlice.getColumns()) {
CmbComposite columnName = column.getName();
if (ignoreFirstLastColumn && (previousHandle != null && columnName.compareTo(previousHandle) == 0) || (nextHandle != null && columnName.compareTo(nextHandle) == 0)) {
noMatch = false;
continue;
} else if (column.getValue() == null || column.getValue().length() == 0) {
continue;
}