public Person(string firstName, string lastName, UInt16 age, Person bestFriend = null)
{
this.firstName = firstName;
this.lastName = lastName;
this.age = age;
this.bestFriend = bestFriend;
}
static void Main(string[] args)
{
SessionNoServer session = new SessionNoServer(systemDir);
session.BeginUpdate();
Person robinHood = new Person("Robin", "Hood", 30);
Person billGates = new Person("Bill", "Gates", 56, robinHood);
Person steveJobs = new Person("Steve", "Jobs", 56, billGates);
robinHood.BestFriend = billGates;
session.Persist(steveJobs); // the other persons will be persisted implicetly by reachability from "Steve Jobs" person object
session.Commit();
}