code: public LongLongIndex.LLEntry nextULL() {
  		if (!hasNextULL()) {
  			throw new NoSuchElementException();
  		}
  
          LongLongIndex.LLEntry e = new LongLongIndex.LLEntry(nextKey, nextValue);
  		if (currentPage == null) {
  			hasValue = false;
  		} else {
  			gotoPosInPage();
  		}
  		return e;
  	}
docs: Dirty trick to avoid delays from finding the correct method.