@Override
    @SuppressWarnings("unchecked")
    public ChronoZonedDateTime<Symmetry454Date> zonedDateTime(TemporalAccessor temporal) {
        return (ChronoZonedDateTime<Symmetry454Date>) super.zonedDateTime(temporal);
    }
@ Override @ SuppressWarnings ( "unchecked" ) public ChronoZonedDateTime < Symmetry454Date > zonedDateTime ( TemporalAccessor temporal ) { return ( ChronoZonedDateTime < Symmetry454Date > ) super . zonedDateTime ( temporal ) ; }
Obtains a Symmetry454 zoned date-time from another date-time object.

@param temporal  the date-time object to convert, not null
@return the Symmetry454 zoned date-time, not null
@throws DateTimeException if unable to create the date-time