public IndexBased(HashSet <string> eventTypes, EventByTypeIndexEventReader reader, IPrincipal readAs)
: base(reader, readAs)
{
_streamToEventType = eventTypes.ToDictionary(v => "$et-" + v, v => v);
_eofs = _streamToEventType.Keys.ToDictionary(v => v, v => false);
// whatever the first event returned is (even if we start from the same position as the last processed event
// let subscription handle this
_publisher = _reader._publisher;
}
public TfBased(
ITimeProvider timeProvider, EventByTypeIndexEventReader reader, TFPos fromTfPosition,
IPublisher publisher, IPrincipal readAs)
: base(reader, readAs)
{
_timeProvider = timeProvider;
_eventTypes = reader._eventTypes;
_streamToEventType = _eventTypes.ToDictionary(v => "$et-" + v, v => v);
_publisher = publisher;
_fromTfPosition = fromTfPosition;
}
public IndexBased(HashSet <string> eventTypes, EventByTypeIndexEventReader reader, IPrincipal readAs)
: base(reader, readAs)
{
_streamToEventType = eventTypes.ToDictionary(v => "$et-" + v, v => v);
_eofs = _streamToEventType.Keys.ToDictionary(v => v, v => false);
// whatever the first event returned is (even if we start from the same position as the last processed event
// let subscription handle this
_publisher = _reader._publisher;
_pendingRequests = new Dictionary <string, Guid>();
_pendingRequests.Add("$et", Guid.Empty);
foreach (var stream in _streamToEventType.Keys)
{
_pendingRequests.Add(stream, Guid.Empty);
}
}
protected State(EventByTypeIndexEventReader reader, IPrincipal readAs)
{
_reader = reader;
_readAs = readAs;
}
