internal static void Read(XmlReader reader, TransactionSummary transaction)
        {
            if (reader == null)
            {
                throw new ArgumentNullException("reader");
            }
            if (transaction == null)
            {
                throw new ArgumentNullException("transaction");
            }

            if (reader.IsEmptyElement)
            {
                SerializationHelper.SkipNode(reader);
                return;
            }

            reader.ReadStartElement(TransactionSerializerHelper.Transaction);
            reader.MoveToContent();

            while (!reader.EOF)
            {
                if (SerializationHelper.IsEndElement(reader, TransactionSerializerHelper.Transaction))
                {
                    SerializationHelper.SkipNode(reader);
                    break;
                }

                if (reader.NodeType == XmlNodeType.Element)
                {
                    switch (reader.Name)
                    {
                    case TransactionSerializerHelper.Code:
                        transaction.Code = reader.ReadElementContentAsString();
                        break;

                    case TransactionSerializerHelper.Date:
                        transaction.Date = reader.ReadElementContentAsDateTime();
                        break;

                    case TransactionSerializerHelper.Reference:
                        transaction.Reference = reader.ReadElementContentAsString();
                        break;

                    case TransactionSerializerHelper.TransactionType:
                        transaction.TransactionType = reader.ReadElementContentAsInt();
                        break;

                    case TransactionSerializerHelper.TransactionStatus:
                        transaction.TransactionStatus = reader.ReadElementContentAsInt();
                        break;

                    case TransactionSerializerHelper.GrossAmount:
                        transaction.GrossAmount = reader.ReadElementContentAsDecimal();
                        break;

                    case TransactionSerializerHelper.DiscountAmount:
                        transaction.DiscountAmount = reader.ReadElementContentAsDecimal();
                        break;

                    case TransactionSerializerHelper.FeeAmount:
                        transaction.FeeAmount = reader.ReadElementContentAsDecimal();
                        break;

                    case TransactionSerializerHelper.NetAmount:
                        transaction.NetAmount = reader.ReadElementContentAsDecimal();
                        break;

                    case TransactionSerializerHelper.ExtraAmount:
                        transaction.ExtraAmount = reader.ReadElementContentAsDecimal();
                        break;

                    case TransactionSerializerHelper.LastEventDate:
                        transaction.LastEventDate = reader.ReadElementContentAsDateTime();
                        break;

                    case PaymentMethodSerializer.PaymentMethod:
                        PaymentMethod paymentMethod = new PaymentMethod();
                        PaymentMethodSerializer.Read(reader, paymentMethod);
                        transaction.PaymentMethod = paymentMethod;
                        break;

                    default:
                        SerializationHelper.SkipElement(reader);
                        break;
                    }
                }
                else
                {
                    SerializationHelper.SkipNode(reader);
                }
            }
        }