@Override
public Entry<E> pollLastEntry() {
Iterator<Entry<E>> entryIterator = descendingEntryIterator();
if (entryIterator.hasNext()) {
Entry<E> result = entryIterator.next();
result = Multisets.immutableEntry(result.getElement(), result.getCount());
entryIterator.remove();
return result;
}
return null;
}
Iterator<E> descendingIterator() {
return Multisets.iteratorImpl(descendingMultiset());
}
@Override
Multiset.Entry<E> getEntry(final int index) {
final Map.Entry<E, Integer> mapEntry = this.map.entrySet().asList().get(index);
return Multisets.immutableEntry(mapEntry.getKey(), mapEntry.getValue());
}
