docs: protected void addNeighborToOrdering(TrustGraphNodeId neighbor) {
  
          int position = rng.nextInt(orderedNeighbors.size()+1);
          
          if (position == orderedNeighbors.size()) {
              orderedNeighbors.add(neighbor);
          }
          else {
              orderedNeighbors.add(position, neighbor);
          }
      }