AzureToolkit Worker Role with MEF

MyFirstJob.cs

[Export]
[PartCreationPolicy(CreationPolicy.NonShared)]
public class MyFirstJob : IJob
{

	[Import]
	public IMyFirstService MyFirstService { get; set; }

	public void Run() 
	{
		// TODO: Do Some Work
	}
	
}

WorkerRole.cs

public class WorkerRole : WorkerRoleEntryPoint
{

	public override void Run()
	{
		var catalog = new DirectoryCatalog(AppDomain.CurrentDomain.BaseDirectory);

		ServiceLocator.SetLocatorProvider(() =>
		{
			var container = new CompositionContainer(catalog);
			return new MefServiceLocator(container);
		});

		using (var tempContainer = new CompositionContainer(catalog))
		{
			var initializers = tempContainer.GetExportedValues<IInitializer>();
			foreach (var initializer in initializers)
			{
				try
				{
					initializer.Initialize();
				}
				catch (Exception ex)
				{
					Trace.TraceError(ex.TraceInformation());
				}
			}
		}

		CloudEngine engine = new CloudEngine();

		Action<MessageHandlerSettings> configSettings = c =>
		{
			c.BatchSize = 32;
			c.MaxThreads = 1;
		};

		engine.WithMessageHandler<MyFirstMessage, MyFirstCommand>(configSettings);
		engine.WithMessageHandler<MySecondMessage, MySecondCommand>(configSettings);

		engine.WithJobScheduler(c =>
		{
			c.QueueName = "scheduledjobs";
			c.VisibilityTimeout = TimeSpan.FromHours(2);
		})
		
			// Schedule the first job
		   .ScheduleJob<MyFirstJob>(c =>
		   {
			   c.CronSchedule = Cron.Hour(4).ToString();
		   })

			// Schedule the second job
		   .ScheduleJob<MySecondJob>(c =>
		   {
			   c.CronSchedule = Cron.Hour(8).ToString();
		   });

		engine.Run();
		base.Run();
	}

}