saveAndGet
fun saveAndGet(entity: T, ttlSeconds: Int? = null, timestampMicros: Long? = null, consistency: KandraConsistency? = null): T
Same write as save, but returns the entity actually persisted — including any @GeneratedUuid/@CreatedAt/@UpdatedAt/@Version values generated for the write, which save computes internally and then discards. Use this whenever the caller needs those generated values (e.g. to build an HTTP response) instead of the placeholder ones on the object it constructed — see GH #132 / ISS-096.