class RandomDataGenerator implements RandomData, Serializable {

    public long nextPoisson(double mean) throws NotStrictlyPositiveException {
        return new PoissonDistribution(getRandomGenerator(), mean,
                PoissonDistribution.DEFAULT_EPSILON,
                PoissonDistribution.DEFAULT_MAX_ITERATIONS).sample();
    }

    public  RandomDataGenerator();
    public  RandomDataGenerator(RandomGenerator rand);

}