private async Task <Position> ReadEventsInternalAsync(IEventStoreConnection connection, bool resolveLinkTos,
UserCredentials userCredentials, long?lastCommitPosition)
{
_checkpointIntervalCurrent = 0;
bool shouldStopOrDone;
AllEventsSlice slice;
do
{
slice = await connection
.FilteredReadAllEventsForwardAsync(_nextReadPosition, ReadBatchSize, resolveLinkTos, _filter,
_maxSearchWindow, userCredentials)
.ConfigureAwait(false);
shouldStopOrDone = await ReadEventsCallbackAsync(slice, lastCommitPosition).ConfigureAwait(false);
} while (!shouldStopOrDone);
return(slice.NextPosition);
}
