public Person(Person person = null) // creates a random Person object
{
int r = randGen.Next(99999);
firstName = r.ToString();
r = randGen.Next(99999999);
lastName = r.ToString();
VelocityDbList<Person> personList = new VelocityDbList<Person>();
if (person != null && person.IsPersistent)
{
personList.Persist(person.Session, person);
personList.Add(person);
friendsRef = new WeakIOptimizedPersistableReference<VelocityDbList<Person>>(personList);
}
}
const long numberOfPersons = 10000000000; // a billion Person objects - let's say it is more than we can fit in memory
static void Main(string[] args)
{
try
{
using (SessionNoServer session = new SessionNoServer(s_systemDir))
{
Console.WriteLine("Running with databases in directory: " + session.SystemDirectory);
session.BeginUpdate();
Person person = new Person();
for (long i = 0; i < numberOfPersons; i++)
{
// Each WeakIOptimizedPersistableReference require a persisted object (non null Oid) so that object reference can be substituted with an Oid.
session.Persist(person);
// create new Person and make prior Person his/her friend (see constructor of Person)
person = new Person(person);
}
session.Commit();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
