class ZonalStatisticsCalculator {

public static ZonalStatisticsCalculatorBuilder builder(){ return new ZonalStatisticsCalculatorBuilder(); public static ZonalStatisticsCalculatorBuilder builder(){ return new ZonalStatisticsCalculatorBuilder(); }

public static ZonalStatisticsCalculatorBuilder builder(){ return new ZonalStatisticsCalculatorBuilder(); private  ZonalStatisticsCalculator(ZonalStatisticsCalculatorBuilder builder);

}