public void Process(Order order)
{
Container container = ProcessContainers(bookRoot, order.Instrument, order, null);
//container = ProcessContainers(container.ChildContainers, order.OrderType, order, container);
if (container.ChildContainers.Exists(order.BuySell.ToString()) == false)
{
LeafContainer buyContainer = new LeafContainer(this, "B", container);
LeafContainer sellContainer = new LeafContainer(this, "S", container);
container.ChildContainers["B"] = buyContainer;
container.ChildContainers["S"] = sellContainer;
}
LeafContainer leafContainer = container.ChildContainers[order.BuySell.ToString()] as LeafContainer;
leafContainer.ProcessOrder(order);
}
//This method looks after the arrangement of order in order tree,
//based on key attributes of the order it seeks appropriate node
//in tree, in case if a node doesn’t exists it creates a new node
//by instantiating the appropriate Container Class.
//The logic deviates a bit when it comes to creation of leaf node of
//the tree (i.e. Buy or Sell Node), we fallback to LeafContainer
//class that is where the actual order is rested.
public void Process(Order order)
{
Container container = ProcessContainers(bookRoot, order.Instrument, order, null);
container = ProcessContainers(container.ChildContainers, order.OrderType, order, container);
//Logic deviates a bit, if it is a buy or sell node
//then leafcontainer is created which actually holds the order
if (container.ChildContainers.Exists(order.BuySell.ToString()) == false)
{
//create buy and sell leaf container
LeafContainer buyContainer = new LeafContainer(this, "B", container);
LeafContainer sellContainer = new LeafContainer(this, "S", container);
container.ChildContainers["B"] = buyContainer;
container.ChildContainers["S"] = sellContainer;
}
//Based on the buy/sell attribute of the order
//access the underlying leaf container
LeafContainer leafContainer = container.ChildContainers[order.BuySell.ToString()] as LeafContainer;
//process the order
leafContainer.ProcessOrder(order);
}