code: public MultiPointTo toTransferObject(MultiPoint input) {
          MultiPointTo result = new MultiPointTo();
          result.setCrs(GeoJsonTo.createCrsTo("EPSG:" + input.getSRID()));
          result.setCoordinates(getPoints(input));
          return result;
      }
docs: Converts a multipoint to its corresponding Transfer Object
  
  @param input the multipoint
  @return a transfer object for the multipoint