Пример #1
0
        // <summary>
        // An asynchronous version of <see cref="CloseImplicitly" />, which
        // implicitly closes this (nested) data reader; will be called whenever
        // the user has done a GetValue() or a ReadAsync() on a parent reader/record
        // to ensure that we consume all our results.  We do that because we
        // our design requires us to be positioned at the next nested reader's
        // first row.
        // </summary>
        internal async Task CloseImplicitlyAsync(CancellationToken cancellationToken)
        {
            await EnsureInitializedAsync(cancellationToken).WithCurrentCulture();
            await ConsumeAsync(cancellationToken).WithCurrentCulture();

            await _dataRecord.CloseImplicitlyAsync(cancellationToken).WithCurrentCulture();
        }
Пример #2
0
        /// <summary>
        ///     An asynchronous version of <see cref="CloseImplicitly" />, which
        ///     implicitly closes this (nested) data reader; will be called whenever
        ///     the user has done a GetValue() or a ReadAsync() on a parent reader/record
        ///     to ensure that we consume all our results.  We do that because we
        ///     our design requires us to be positioned at the next nested reader's
        ///     first row.
        /// </summary>
        internal async Task CloseImplicitlyAsync(CancellationToken cancellationToken)
        {
            await EnsureInitializedAsync(cancellationToken).ConfigureAwait(continueOnCapturedContext: false);
            await ConsumeAsync(cancellationToken).ConfigureAwait(continueOnCapturedContext: false);

            await _dataRecord.CloseImplicitlyAsync(cancellationToken).ConfigureAwait(continueOnCapturedContext: false);
        }
Пример #3
0
        private async Task CloseNestedObjectImplicitlyAsync(CancellationToken cancellationToken)
        {
            BridgeDataRecord currentNestedRecord = this._currentNestedRecord;

            if (currentNestedRecord != null)
            {
                this._currentNestedRecord = (BridgeDataRecord)null;
                await currentNestedRecord.CloseImplicitlyAsync(cancellationToken).WithCurrentCulture();
            }
            BridgeDataReader currentNestedReader = this._currentNestedReader;

            if (currentNestedReader == null)
            {
                return;
            }
            this._currentNestedReader = (BridgeDataReader)null;
            await currentNestedReader.CloseImplicitlyAsync(cancellationToken).WithCurrentCulture();
        }