* * INTERNAL API. */ private[persistence] def limit(toSequenceNr: Long): SnapshotSelectionCriteria = if (toSequenceNr < maxSequenceNr) copy(maxSequenceNr = toSequenceNr) else this /** * INTERNAL API. */ http://www.cnblogs.com/tiger-xc/p/7215898.htmlLong,http://www.cnblogs.com/tiger-xc/p/7215898.html http://www.cnblogs.com/tiger-xc/p/7215898.html minSequenceNr: Long, minTimestamp: Long) = SnapshotSelectionCriteria(maxSequenceNr, maxTimestamp, minSequenceNr, minTimestamp) /** * Java API. */ def latest() = Latest /** * Java API. */ def none() = None }/** * Plugin API: a selected snapshot matching [[SnapshotSelectionCriteria]]. * * @param metadata snapshot metadata. * @param snapshot snapshot. */fin