// Test method
public LinkedList<Integer> getLiveAuctionsIds() throws RemoteException {
LinkedList<Integer> ll = new LinkedList<Integer>();
for (AuctionItem t : liveAuctionItems.values()) {
ll.add(t.getAuctionId());
}
return ll;
}
@Override
public LinkedList<String> getExistingAuctions() throws RemoteException {
LinkedList<String> ll = new LinkedList<String>();
for (AuctionItem i : liveAuctionItems.values()) {
ll.add(i.toString());
}
return ll;
}
@Override
public LinkedList<String> getExpiredAuctions() throws RemoteException {
LinkedList<String> ll = new LinkedList<String>();
for (ExpiredAuctionItem item : expiredAuctions.values()) {
ll.add(item.toString());
}
return ll;
}
/**
* Helper function: update the "old" RM group with the "next" group provided.
*
* @param old
* @param next
*/
private void updateRMGroup(LinkedList<MemberInfo> old, LinkedList<MemberInfo> next) {
if (next == null || next.isEmpty()) {
System.out.println("empty or null next MemberInfo sent in updated.");
return;
}
// Add to our old list the memberInfo objects that were not previously there.
for (MemberInfo m : next) {
if (old == null) {
System.out.println("OLD NULL");
}
if (m == null) {
System.out.println("M NULL");
}
if (!old.contains(m)) {
old.add(m);
}
}
// Remove from our old list the memberInfo objects that are absent in next.
LinkedList<MemberInfo> toRemove = new LinkedList<MemberInfo>();
for (MemberInfo m : old) {
if (!next.contains(m)) {
toRemove.add(m);
}
}
for (MemberInfo m : toRemove) {
old.remove(m);
}
}