code: @Override
  	public BufferedImage drawTile(int tileWidth, int tileHeight,
  			long tileFeatureCount,
  			CloseableIterator<GeometryIndex> geometryIndexResults) {
  
  		String featureText = String.valueOf(tileFeatureCount);
  		BufferedImage image = drawTile(tileWidth, tileHeight, featureText);
  
  		return image;
  	}
docs: {@inheritDoc}