public void ShiftComodity(string comodityName, double shift)
{
IComodity com;
if (ComoditiesOnMarket.TryGetValue(comodityName, out com))
{
com.ShiftComodityValue(shift);
}
else
{
throw new MarketException("Unknown comodity");
}
}
public void SetNewTarget(string comodityName, double target)
{
IComodity com;
if (ComoditiesOnMarket.TryGetValue(comodityName, out com))
{
com.SetNewTarget(target);
}
else
{
throw new MarketException("Unknown comodity");
}
}
public void BuyComodity(string investorName, string comodityName, double amount)
{
Investor inv;
IComodity com;
if (ComoditiesOnMarket.TryGetValue(comodityName, out com))
{
}
else
{
throw new MarketException("Unknown comodity");
}
if (investors.TryGetValue(investorName, out inv))
{
inv.BuyComodity(comodityName, amount, com);
}
else
{
throw new MarketException("Unknown investor");
}
}
