Class SimpleUT

base/src/main/java/net/time4j/tz/SimpleUT.java:32–75

Simple implementation of UnixTime. @author Meno Hochschild @since 5.0

 * @since   5.0
 */
class SimpleUT
    implements UnixTime {

    //~ Instanzvariablen --------------------------------------------------

    private final long posix;
    private final int nano;

    //~ Konstruktoren -----------------------------------------------------

    private SimpleUT(long posix, int nano) {
        super();

        this.posix = posix;
        this.nano = nano;
    }

    //~ Methoden ----------------------------------------------------------

    @Override
    public long getPosixTime() {
        return this.posix;
    }

    @Override
    public int getNanosecond() {
        return this.nano;
    }

    static UnixTime previousTime(UnixTime ut) {
        return previousTime(ut.getPosixTime(), ut.getNanosecond());
    }

    static UnixTime previousTime(
        long posix,
        int nano
    ) {
        return new SimpleUT(
            (nano == 0) ? (posix - 1) : posix,
            (nano == 0) ? 999_999_999 : (nano - 1)
        );
    }

}