public static AbstractTransaction Create(String transactionType)
{
AbstractTransaction transaction;
if (typeof(InstantTransaction).Name == transactionType)
{
transaction = InstantTransaction.Create();
}
else if (typeof(DeferredTransaction).Name == transactionType)
{
transaction = DeferredTransaction.Create();
}
else if (typeof(PermanentTransaction).Name == transactionType)
{
transaction = PermanentTransaction.Create();
}
else
{
throw new ArgumentException($"No transaction type corresponding to {transactionType}");
}
return(transaction);
}
public static AbstractTransaction Create(DateTime?startDate = null, DateTime?endDate = null)
{
AbstractTransaction transaction = null;
if (startDate == null)
{
transaction = InstantTransaction.Create();
}
else if (startDate > DateTime.Now && endDate == null)
{
transaction = DeferredTransaction.CreateDeferred(startDate);
}
else if (startDate < endDate && startDate > DateTime.Now)
{
transaction = PermanentTransaction.CreatePermanent(startDate, endDate);
}
else
{
IO.DisplayWarning("There is something wrong with the date.");
throw new ArgumentException("No transaction can be executed from date " + startDate + " to " + endDate);
}
return(transaction);
}