@SuppressWarnings("serial")
@Override
public Result<T> next() {
final DoubleObjectEntry<T> entry = (desc) ? treeMap.pollLastEntry() : treeMap.pollFirstEntry();
return new Result<T>() {
public T item() {
return entry.getValue();
}
public double score() {
return entry.getKey();
}
};
}
@Override
public boolean hasNext() {
return treeMap.isEmpty();
}