@Test(expected = IllegalArgumentException.class) public void testDecrementMin() { UUIDUtils.decrement( UUIDUtils.MIN_TIME_UUID ); }
public static UUID decrement( UUID uuid ) { if ( !isTimeBased( uuid ) ) { throw new IllegalArgumentException( "The uuid must be a time type" ); } long timestamp = uuid.timestamp(); timestamp--; if ( timestamp < 0 ) { throw new IllegalArgumentException( "You must specify a time uuid with a timestamp > 0" ); } byte[] uuidBytes = bytes( uuid ); setTime( uuidBytes, timestamp ); return uuid( uuidBytes ); }
UUIDUtils { public static UUID decrement( UUID uuid ) { if ( !isTimeBased( uuid ) ) { throw new IllegalArgumentException( "The uuid must be a time type" ); } long timestamp = uuid.timestamp(); timestamp--; if ( timestamp < 0 ) { throw new IllegalArgumentException( "You must specify a time uuid with a timestamp > 0" ); } byte[] uuidBytes = bytes( uuid ); setTime( uuidBytes, timestamp ); return uuid( uuidBytes ); } }
UUIDUtils { public static UUID decrement( UUID uuid ) { if ( !isTimeBased( uuid ) ) { throw new IllegalArgumentException( "The uuid must be a time type" ); } long timestamp = uuid.timestamp(); timestamp--; if ( timestamp < 0 ) { throw new IllegalArgumentException( "You must specify a time uuid with a timestamp > 0" ); } byte[] uuidBytes = bytes( uuid ); setTime( uuidBytes, timestamp ); return uuid( uuidBytes ); }  }
UUIDUtils { public static UUID decrement( UUID uuid ) { if ( !isTimeBased( uuid ) ) { throw new IllegalArgumentException( "The uuid must be a time type" ); } long timestamp = uuid.timestamp(); timestamp--; if ( timestamp < 0 ) { throw new IllegalArgumentException( "You must specify a time uuid with a timestamp > 0" ); } byte[] uuidBytes = bytes( uuid ); setTime( uuidBytes, timestamp ); return uuid( uuidBytes ); }  static java.util.UUID newTimeUUID(); static UUID newTimeUUID( long ts, int timeoffset ); static UUID newTimeUUID( long ts ); static UUID maxTimeUUID( long ts ); static UUID min( UUID first, UUID second ); static UUID max( UUID first, UUID second ); static UUID decrement( UUID uuid ); static boolean isTimeBased( UUID uuid ); static long getTimestampInMillis( UUID uuid ); static long getTimestampInMicros( UUID uuid ); static UUID tryGetUUID( String s ); static boolean isUUID( String s ); static UUID tryExtractUUID( String s ); static UUID tryExtractUUID( String s, int offset ); static String toBase64( UUID id ); static UUID fromBase64( String str ); static int compare( UUID u1, UUID u2 ); static List<UUID> sort( List<UUID> uuids ); }
UUIDUtils { public static UUID decrement( UUID uuid ) { if ( !isTimeBased( uuid ) ) { throw new IllegalArgumentException( "The uuid must be a time type" ); } long timestamp = uuid.timestamp(); timestamp--; if ( timestamp < 0 ) { throw new IllegalArgumentException( "You must specify a time uuid with a timestamp > 0" ); } byte[] uuidBytes = bytes( uuid ); setTime( uuidBytes, timestamp ); return uuid( uuidBytes ); }  static java.util.UUID newTimeUUID(); static UUID newTimeUUID( long ts, int timeoffset ); static UUID newTimeUUID( long ts ); static UUID maxTimeUUID( long ts ); static UUID min( UUID first, UUID second ); static UUID max( UUID first, UUID second ); static UUID decrement( UUID uuid ); static boolean isTimeBased( UUID uuid ); static long getTimestampInMillis( UUID uuid ); static long getTimestampInMicros( UUID uuid ); static UUID tryGetUUID( String s ); static boolean isUUID( String s ); static UUID tryExtractUUID( String s ); static UUID tryExtractUUID( String s, int offset ); static String toBase64( UUID id ); static UUID fromBase64( String str ); static int compare( UUID u1, UUID u2 ); static List<UUID> sort( List<UUID> uuids ); static final UUID MIN_TIME_UUID; static final UUID MAX_TIME_UUID; static final UUID ZERO_UUID; }