StructureMap syntax example

sm

   ObjectFactory.Initialize(x =>
    {
        // ISessionFactory is expensive to initialize, so create it as a singleton.
        x.For<ISessionFactory>()
            .Singleton()
            .Use(CreateSessionFactory());

        // Cache each ISession per web request. Remember to dispose this!
        x.For<ISession>()
            .HttpContextScoped()
            .Use(context => context.GetInstance<ISessionFactory>().OpenSession());
    });