public virtual void SaveRetry(Invoice invoice)
{
// fails first time
if(!_isRetry)
{
_isRetry = true;
throw new DataException();
}
}
static void Main(string[] args)
{
var proxyGenerator = new ProxyGenerator();
var invoiceService = proxyGenerator
.CreateClassProxy<InvoiceService>(
new TransactionWithRetries(3));
var invoice = new Invoice
{
InvoiceId = Guid.NewGuid(),
InvoiceDate = DateTime.Now,
Items = new List<string> {
"Item1","Item2","Item3"
}
};
invoiceService.Save(invoice);
//invoiceService.SaveRetry(invoice);
//invoiceService.SaveFail(invoice);
Console.WriteLine("Save successful");
}
public virtual void SaveFail(Invoice invoice)
{
// always fails
throw new DataException();
}
public virtual void Save(Invoice invoice)
{
// always succeeds
}
