public LocalDateTime getStartAsLocalDateTime() {

        PlainTimestamp tsp = this.getStartAsTimestamp();
        return ((tsp == null) ? null : tsp.toTemporalAccessor());

    }
public LocalDateTime getStartAsLocalDateTime ( ) { PlainTimestamp tsp = this . getStartAsTimestamp ( ) ; return ( ( tsp == null ) ? null : tsp . toTemporalAccessor ( ) ) ; }
/*[deutsch]
<p>Liefert den Startzeitpunkt. </p>

@return  start time point or {@code null} if infinite
@see     Boundary#isInfinite()
@since   4.11