class RangeLongBlock implements Comparable<RangeLongBlock>, Iterable<Long> {

    public int size()
    {
        return (int)(myEndValue - myStartValue) + 1;
    }

    public  RangeLongBlock(long value);
    public  RangeLongBlock(long startValue, long endValue);
    public  RangeLongBlock(RangeLongBlock other);

}