protected Item findItem(String itemName) {
for (Item item : Server.getInstance().getItemList()) {
if (item.getName().equals(itemName)) {
return item;
}
}
return null;
}
@Override
public void placeItemForBid(
String ownerName,
String itemName,
String itemDesc,
double startBid,
int auctionTime,
String auctionType)
throws RemoteException {
List<Item> items = Server.getInstance().getItemList();
BiddingStrategyValidator validator;
if (auctionType.equals("English")) {
validator = new EnglishAuctionBiddingStrategyValidator();
} else {
validator = new DutchAuctionBiddingStrategyValidator();
}
Item newItem =
new Item(
ownerName,
itemName,
itemDesc,
startBid,
null,
auctionTime,
validator,
Calendar.getInstance());
if (items.contains(newItem)) {
throw new RemoteException("Item with that name already exists!");
} else {
items.add(newItem);
System.out.println(
"Wystawiono przedmiot "
+ newItem
+ " na aukcje typu "
+ newItem.getValidator().getClass().getName()
+ ".");
}
}
@Override
public Item[] getItems() throws RemoteException {
return (Item[]) Server.getInstance().getItemList().toArray();
}
public void closeAuction(String itemName) throws RemoteException {
Item item = findItem(itemName);
notifyObservers(item, "close");
Server.getInstance().getItemList().remove(item);
listeners.remove(itemName);
}