code: public static int getRandomInteger(Range range)
      {
          Check.notNull(range);
  
          return getRandomInteger(range.getMin(), range.getMax());
      }
docs: Get a random value from range.
  
  @param range The range reference (must not be <code>null</code>).
  @return A value between min inclusive and max inclusive.
  @throws LionEngineException If invalid argument.