class CollectionUtils {

	public static <V> Optional<Entry<V>> ceilingEntry(Double2ObjectSortedMap<V> sortedMap,
		double from) {
		Iterable<Entry<V>> entrySet = ceilingEntrySet(sortedMap, from);
		Iterator<Entry<V>> it = entrySet.iterator();
		return IteratorUtils.next(it);
	}

}