using System;
using Microsoft.Practices.Unity;
using Microsoft.Practices.Unity.InterceptionExtension;
using Sapphire.Web.UI;
namespace Sapphire
{
public class Application : Microsoft.SharePoint.ApplicationRuntime.SPHttpApplication
{
private static readonly object LockObject = new object();
private static IUnityContainer _container;
/// <summary>
/// Gets and sets the Unity Container
/// </summary>
public virtual IUnityContainer Container
{
get { return _container; }
protected set { _container = value; }
}
/// <summary>
/// Handles the <see cref="Start"/> event and defines the application lifecycle.
/// </summary>
/// <param name="sender">The object firing the event.</param>
/// <param name="e">The event associated data.</param>
protected virtual void Application_Start(object sender, EventArgs e)
{
CreateContainer();
AddRequiredServices();
Start();
}
/// <summary>
/// Adds the required application services to the container.
/// </summary>
/// <remarks>Override this method to add or change the services available in the container.</remarks>
protected virtual void AddRequiredServices()
{
}
/// <summary>
/// Creates the application root container.
/// </summary>
/// <remarks>Override this method to change the container to be used by the application.</remarks>
protected virtual void CreateContainer()
{
if (Container == null)
{
lock (LockObject)
{
if (Container == null)
{
IUnityContainer container = new UnityContainer();
Container = container;
Container.RegisterInstance(Container);
}
}
}
}
/// <summary>
/// Override this method to add behavior to be executed once the application has started.
/// </summary>
protected virtual void Start()
{
}
}
}
