@Override
public Iterator<Integer> iterator() {
return Iterators.transform(
baseIndex.iterator(),
new Function<Integer, Integer>() {
@Override
public Integer apply(@Nullable Integer input) {
return conversionBuffer.get(input);
}
});
}
public int get(int index) {
return conversionBuffer.get(baseIndex.get(index));
}
public int size() {
return baseIndex.size();
}