public ReadAllResult(ResolvedEventRecord[] records, int maxCount, TFPos currentPos, TFPos nextPos, TFPos prevPos, long tfEofPosition)
{
Ensure.NotNull(records, "records");
Records = records;
MaxCount = maxCount;
CurrentPos = currentPos;
NextPos = nextPos;
PrevPos = prevPos;
TfEofPosition = tfEofPosition;
}
private static TcpClientMessageDto.EventLinkPair[] ConvertToDtos(ResolvedEventRecord[] events)
{
var result = new TcpClientMessageDto.EventLinkPair[events.Length];
for (int i = 0; i < events.Length; ++i)
{
result[i] = new TcpClientMessageDto.EventLinkPair(events[i].Event, events[i].Link);
}
return result;
}
private void DeliverEvent(ResolvedEventRecord @event, long lastCommitPosition)
{
EventRecord positionEvent = (@event.Link ?? @event.Event);
var receivedPosition = new EventPosition(@event.CommitPosition, positionEvent.LogPosition);
if (_from > receivedPosition)
throw new Exception(
string.Format(
"ReadFromTF returned events in incorrect order. Last known position is: {0}. Received position is: {1}",
_from, receivedPosition));
_publisher.Publish(
new ProjectionCoreServiceMessage.CommittedEventDistributed(
_distibutionPointCorrelationId, receivedPosition, positionEvent.EventStreamId,
positionEvent.EventNumber, @event.Event.EventStreamId, @event.Event.EventNumber, @event.Link != null,
new Event(
@event.Event.EventId, @event.Event.EventType, (@event.Event.Flags & PrepareFlags.IsJson) != 0,
@event.Event.Data, @event.Event.Metadata), receivedPosition.PreparePosition, 100.0f * positionEvent.LogPosition / lastCommitPosition));
}
public ReadEventsFromTFCompleted(Guid correlationId, ResolvedEventRecord[] events, RangeReadResult result)
{
Ensure.NotNull(events, "events");
CorrelationId = correlationId;
Events = events;
Result = result;
}