public void Lazy()
{
ISession s = OpenSession();
ITransaction t = s.BeginTransaction();
var p = new Person {
Name = "Gavin"
};
var p2 = new Person {
Name = "Emmanuel"
};
var e = new Employee(p);
new Employment(e, "JBoss");
var old = new Employment(e, "IFA")
{
EndDate = DateTime.Today
};
s.Persist(p);
s.Persist(p2);
t.Commit();
s.Close();
s = OpenSession();
t = s.BeginTransaction();
p = s.CreateQuery("from Person where name='Gavin'").UniqueResult <Person>();
Assert.That(!NHibernateUtil.IsPropertyInitialized(p, "Employee"));
Assert.That(p.Employee.Person, Is.SameAs(p));
Assert.That(NHibernateUtil.IsInitialized(p.Employee.Employments));
Assert.That(p.Employee.Employments.Count, Is.EqualTo(1));
p2 = s.CreateQuery("from Person where name='Emmanuel'").UniqueResult <Person>();
Assert.That(p2.Employee, Is.Null);
Assert.That(p2.Employee, Is.Null);
t.Commit();
s.Close();
s = OpenSession();
t = s.BeginTransaction();
p = s.Get <Person>("Gavin"); // The default loader will fetch the employee
Assert.That(NHibernateUtil.IsPropertyInitialized(p, "Employee"));
Assert.That(p.Employee.Person, Is.SameAs(p));
Assert.That(NHibernateUtil.IsInitialized(p.Employee.Employments));
Assert.That(p.Employee.Employments.Count, Is.EqualTo(1));
p2 = s.Get <Person>("Emmanuel");
Assert.That(p2.Employee, Is.Null);
Assert.That(p2.Employee, Is.Null);
s.Delete(p2);
s.Delete(old);
s.Delete(p);
t.Commit();
s.Close();
}
public async Task LazyAsync()
{
ISession s = OpenSession();
ITransaction t = s.BeginTransaction();
var p = new Person {
Name = "Gavin"
};
var p2 = new Person {
Name = "Emmanuel"
};
var e = new Employee(p);
new Employment(e, "JBoss");
var old = new Employment(e, "IFA")
{
EndDate = DateTime.Today
};
await(s.PersistAsync(p));
await(s.PersistAsync(p2));
await(t.CommitAsync());
s.Close();
s = OpenSession();
t = s.BeginTransaction();
p = await(s.CreateQuery("from Person where name='Gavin'").UniqueResultAsync <Person>());
Assert.That(!NHibernateUtil.IsPropertyInitialized(p, "Employee"));
Assert.That(p.Employee.Person, Is.SameAs(p));
Assert.That(NHibernateUtil.IsInitialized(p.Employee.Employments));
Assert.That(p.Employee.Employments.Count, Is.EqualTo(1));
p2 = await(s.CreateQuery("from Person where name='Emmanuel'").UniqueResultAsync <Person>());
Assert.That(p2.Employee, Is.Null);
Assert.That(p2.Employee, Is.Null);
await(t.CommitAsync());
s.Close();
s = OpenSession();
t = s.BeginTransaction();
p = await(s.GetAsync <Person>("Gavin"));
Assert.That(!NHibernateUtil.IsPropertyInitialized(p, "Employee"));
Assert.That(p.Employee.Person, Is.SameAs(p));
Assert.That(NHibernateUtil.IsInitialized(p.Employee.Employments));
Assert.That(p.Employee.Employments.Count, Is.EqualTo(1));
p2 = await(s.GetAsync <Person>("Emmanuel"));
Assert.That(p2.Employee, Is.Null);
Assert.That(p2.Employee, Is.Null);
await(s.DeleteAsync(p2));
await(s.DeleteAsync(old));
await(s.DeleteAsync(p));
await(t.CommitAsync());
s.Close();
}
public virtual bool Equals(Employment other)
{
if (ReferenceEquals(null, other))
{
return false;
}
if (ReferenceEquals(this, other))
{
return true;
}
return Equals(other.PersonName, PersonName) && Equals(other.OrganizationName, OrganizationName);
}
public virtual bool Equals(Employment other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(Equals(other.PersonName, PersonName) && Equals(other.OrganizationName, OrganizationName));
}
public void Lazy()
{
ISession s = OpenSession();
ITransaction t = s.BeginTransaction();
var p = new Person {Name = "Gavin"};
var p2 = new Person {Name = "Emmanuel"};
var e = new Employee(p);
new Employment(e, "JBoss");
var old = new Employment(e, "IFA") {EndDate = DateTime.Today};
s.Persist(p);
s.Persist(p2);
t.Commit();
s.Close();
s = OpenSession();
t = s.BeginTransaction();
p = s.CreateQuery("from Person where name='Gavin'").UniqueResult<Person>();
Assert.That(!NHibernateUtil.IsPropertyInitialized(p, "Employee"));
Assert.That(p.Employee.Person, Is.SameAs(p));
Assert.That(NHibernateUtil.IsInitialized(p.Employee.Employments));
Assert.That(p.Employee.Employments.Count, Is.EqualTo(1));
p2 = s.CreateQuery("from Person where name='Emmanuel'").UniqueResult<Person>();
Assert.That(p2.Employee, Is.Null);
t.Commit();
s.Close();
s = OpenSession();
t = s.BeginTransaction();
p = s.Get<Person>("Gavin");
Assert.That(!NHibernateUtil.IsPropertyInitialized(p, "Employee"));
Assert.That(p.Employee.Person, Is.SameAs(p));
Assert.That(NHibernateUtil.IsInitialized(p.Employee.Employments));
Assert.That(p.Employee.Employments.Count, Is.EqualTo(1));
p2 = s.Get<Person>("Emmanuel");
Assert.That(p2.Employee, Is.Null);
s.Delete(p2);
s.Delete(old);
s.Delete(p);
t.Commit();
s.Close();
}
