Method ofPosixUnits

base/src/main/java/net/time4j/MachineTime.java:266–277

(
        long seconds,
        int fraction
    )

     * @since   2.0
     */
    public static MachineTime<TimeUnit> ofPosixUnits(
        long seconds,
        int fraction
    ) {

        if ((seconds == 0) && (fraction == 0)) {
            return POSIX_ZERO;
        }

        return new MachineTime<>(seconds, fraction, POSIX);

    }

    /**
     * <p>Creates a machine time duration on the UTC scale. </p>