@Override
    public Optional<Field> sortedField(String name, Float value) {
        int sortable = NumericUtils.floatToSortableInt(value);
        return Optional.of(new SortedNumericDocValuesField(name, sortable));
    }
@ Override public Optional < Field > sortedField ( String name , Float value ) { int sortable = NumericUtils . floatToSortableInt ( value ) ; return Optional . of ( new SortedNumericDocValuesField ( name , sortable ) ) ; }
{@inheritDoc}