public WeightedRandom(AbstractRandomProvider provider) : this(WeightAlgorithm.FairBiased)
{
_randomProvider = provider ?? throw new Exception("Random provider is not instantiated.");
}
private WeightedRandom(AbstractRandomProvider provider, WeightAlgorithm algorithm)
{
_randomProvider = provider ?? throw new Exception("Random provider is not instantiated.");
this.algorithm = algorithm;
}
private WeightedRandom(WeightAlgorithm algorithm)
{
_randomProvider = new SystemRandomProvider();
this.algorithm = algorithm;
}