public ClientTransaction BuildEntity(System.Data.IDataReader reader)
{
byte[] objectData = DataHelper.GetByteArrayValue(reader[FieldNames.ObjectData]);
ContractBase contract = Serializer.Deserialize(objectData) as ContractBase;
IEntity entity = Converter.ToEntity(contract);
return(new ClientTransaction(reader[FieldNames.ClientTransactionId],
(TransactionType)DataHelper.GetInteger(reader[FieldNames.TransactionType]),
entity));
}