UUID_V1 u1 = factory1.generateV1() ;
UUID u2 = UUID.fromString(u1.asString()) ;
assertEquals(u1.getClockSequence(), u2.clockSequence()) ;
assertEquals(u1.getTimestamp(), u2.timestamp()) ;
assertEquals(u1.getNode(), u2.node()) ;
assertEquals(u1.getVariant(), u2.variant()) ;
assertEquals(u1.getVersion(), u2.version()) ;
assertEquals(u1.getMostSignificantBits(), u2.getMostSignificantBits()) ;
assertEquals(u1.getLeastSignificantBits(), u2.getLeastSignificantBits()) ;
}