private static void PopulateDb()
{
using (var session = new SessionProvider().GetSession())
using (var transation = session.BeginTransaction())
{
for (var i = 1; i <= 50; i++)
{
session.Save(new Author
{
Name = "Author " + i
});
}
var authors = session.QueryOver<Author>().List();
var random = new Random();
for (var i = 1; i <= 100; i++)
{
session.Save(new Book
{
Name = "Book " + i,
Price = random.Next(10, 50),
Author = authors.ElementAt(random.Next(0, authors.Count()))
});
}
transation.Commit();
}
}
static void Main()
{
PopulateDb();
NHibernateProfiler.Initialize();
using (var session = new SessionProvider().GetSession())
using (var transaction = session.BeginTransaction())
{
Console.WriteLine("Get all books from the DB");
Console.WriteLine("--------------------");
// Query with lazy load
var books = session
.QueryOver<Book>()
.OrderBy(b => b.Name).Asc
.List();
// Query with eager load
//var books = session
// .QueryOver<Book>()
// .OrderBy(b => b.Name).Asc
// .Left.JoinQueryOver(b => b.Author)
// .List();
foreach (var book in books)
{
Console.WriteLine("Book: " + book.Name + " written by " + book.Author.Name);
}
Console.WriteLine("--------------------");
Console.WriteLine();
Console.ReadLine();
transaction.Rollback();
}
}
