public static void IncrementDoingVersion <K>(this ISnapshotBase <K> snapshot, Type grainType)
{
if (snapshot.DoingVersion != snapshot.Version)
{
throw new StateInsecurityException(snapshot.StateId.ToString(), grainType, snapshot.DoingVersion, snapshot.Version);
}
snapshot.DoingVersion += 1;
}
public static void UpdateVersion <PrimaryKey>(this ISnapshotBase <PrimaryKey> snapshot, IEventBase eventBase, Type grainType)
{
if (snapshot.Version + 1 != eventBase.Version)
{
throw new EventVersionNotMatchStateException(snapshot.StateId.ToString(), grainType, eventBase.Version, snapshot.Version);
}
snapshot.Version = eventBase.Version;
if (snapshot.StartTimestamp == 0 || eventBase.Timestamp < snapshot.StartTimestamp)
{
snapshot.StartTimestamp = eventBase.Timestamp;
}
if (eventBase.Timestamp < snapshot.LatestMinEventTimestamp)
{
snapshot.LatestMinEventTimestamp = eventBase.Timestamp;
}
}
public static void DecrementDoingVersion <K>(this ISnapshotBase <K> snapshot)
{
snapshot.DoingVersion -= 1;
}
public static void DecrementDoingVersion <PrimaryKey>(this ISnapshotBase <PrimaryKey> snapshot)
{
snapshot.DoingVersion -= 1;
}
