/**
* Adds a named item to the cart
*
* @param itemName The name of the item to add to the cart
*/
public void addItem(String itemCode) {
Catalog catalog = new Catalog();
// Check for item in catalog based on item code
if (catalog.containsItem(itemCode)) {
Item item = catalog.getItem(itemCode);
// Add the item code and item to the contents map
if (!contents.containsKey(itemCode)) {
contents.put(itemCode, item);
}
}
}
public synchronized void addItem(String itemID) {
ItemOrder order;
for (int i = 0; i < itemsOrdered.size(); i++) {
order = (ItemOrder) itemsOrdered.get(i);
if (order.getItemID().equals(itemID)) {
order.incrementNumItems();
return;
}
}
ItemOrder newOrder = new ItemOrder(Catalog.getItem(itemID));
itemsOrdered.add(newOrder);
}
public synchronized void setNumOrdered(String itemID, int numOrdered) {
ItemOrder order;
for (int i = 0; i < itemsOrdered.size(); i++) {
order = (ItemOrder) itemsOrdered.get(i);
if (order.getItemID().equals(itemID)) {
if (numOrdered <= 0) {
itemsOrdered.remove(i);
} else {
order.setNumItems(numOrdered);
}
return;
}
}
ItemOrder newOrder = new ItemOrder(Catalog.getItem(itemID));
itemsOrdered.add(newOrder);
}
