public bool RemoveOrder(string orderId, out LimitOrder order)
{
var success = Orders.Remove(orderId, out order);
if (success)
{
TotalLevelQuantity -= order.Quantity;
NumberOfOrders -= 1;
}
else
{
order = null;
}
return(success);
}
public bool Contains(string orderId, out LimitOrder order)
{
LinkedListNode <LimitOrder> node;
bool contain = Table.TryGetValue(orderId, out node);
if (contain)
{
order = node.Value;
}
else
{
order = null;
}
return(contain);
}
public bool Remove(string orderId, out LimitOrder order)
{
LinkedListNode <LimitOrder> node;
bool contain = Table.TryGetValue(orderId, out node);
if (contain)
{
order = node.Value;
List.Remove(node);
if (!Table.Remove(order.OrderId))
{
throw new Exception(string.Format("Can't find orderId = {0} when removing!", order.OrderId));
}
}
else
{
order = null;
}
return(contain);
}