public void transfer(double amount, Account from, Account to)
{
if(!accounts.Contains(from))
throw new ArgumentException("Source account does not belong to the customer");
if (!accounts.Contains(to))
throw new ArgumentException("Target account does not belong to the customer");
to.deposit(from.withdraw(amount));
}
public Customer transfer(Account fromAccount, Account toAccount, double transferAmoumt)
{
//in statement transfer will appear as withdraw for one account and deposit for another
//TO DO It should be different
fromAccount.withdraw(transferAmoumt, true);
toAccount.deposit(transferAmoumt, true);
return this;
}
public void TransferFunds(Account sourceAccount, Account targetAccount, double amount)
{
if (sourceAccount.Balance() > amount)
{
sourceAccount.withdraw(amount);
targetAccount.deposit(amount);
}
else
{
String msg = GetInsufficientFundsMessage(sourceAccount.Balance(), amount);
throw new Exception(msg);
}
}