Пример #1
0
        // methods
        private Task <CursorBatch <TDocument> > ExecuteProtocolAsync(IChannelHandle channel, BsonDocument wrappedQuery, bool slaveOk, CancellationToken cancellationToken)
        {
            var firstBatchSize = QueryHelper.CalculateFirstBatchSize(_limit, _batchSize);

            return(channel.QueryAsync <TDocument>(
                       _collectionNamespace,
                       wrappedQuery,
                       _projection,
                       NoOpElementNameValidator.Instance,
                       _skip ?? 0,
                       firstBatchSize,
                       slaveOk,
                       _allowPartialResults,
                       _noCursorTimeout,
                       _cursorType != CursorType.NonTailable,   // tailable
                       _cursorType == CursorType.TailableAwait, //await data
                       _resultSerializer,
                       _messageEncoderSettings,
                       cancellationToken));
        }