private long aLong()

in common/src/main/java/org/apache/flink/training/exercises/common/utils/DataGenerator.java [140:147]

• 8 lines of code
• 2 McCabe index (conditional complexity)

    private long aLong(long min, long max, float mean, float stddev) {
        Random rnd = new Random(rideId);
        long value;
        do {
            value = (long) Math.round((stddev * rnd.nextGaussian()) + mean);
        } while ((value < min) || (value > max));
        return value;
    }