code: public double[] getNear() {
          double[] copy = new double[0];
          if (nearLegacy != null) {
              copy = new double[nearLegacy.length];
              System.arraycopy(nearLegacy, 0, copy, 0, nearLegacy.length);
          }
          return copy;
      }
docs: The point for which to find the closest documents.
  <p/>
  If using a 2dsphere index, you can specify the point as either a GeoJSON point or legacy coordinate pair.
  <p/>
  If using a 2d index, specify the point as a legacy coordinate pair.
  
  @return the point