public double GetLastTradePrice(Stock x)
{
foreach(Stock s in stocks)
{
if(s.ID==x.ID) { return x.Price; }
}
throw new Exception("DK stock with id " + x.ID);
}
public void UpdateLastPrice(Stock x, double price)
{
foreach(Stock s in stocks)
{
if(s.ID==x.ID)
{
s.Price = price;
return;
}
}
throw new Exception("DK stock with id " + x.ID);
}
public StockServiceImpl()
{
Stock s = new Stock();
s.ID = 1;
s.Sym = "IBM";
s.Price = 109.23;
stocks[0] = s;
s = new Stock();
s.ID = 2;
s.Sym = "GOOG";
s.Price = 381.39;
stocks[1] = s;
s = new Stock();
s.ID = 3;
s.Sym = "EBAY";
s.Price = 12.94;
stocks[2] = s;
log.Info("Stock Service constructed");
}
