DependencyInjection StructureMap HttpModule

StructureMapHttpModule.cs

    /// <summary>
    /// HttpModule is the better choice for session management, because when more than one controller is involved within one webrequest,
    /// the session will be disposed by one controller and the other controller can not reuse the session, because it is already disposed
    /// </summary>
    public class UnitOfWorkHttpModule : IHttpModule
    {
        /// <summary>
        /// Should be refactored to use constructor injection
        /// http://bugsquash.blogspot.de/2009/11/windsor-managed-httpmodules.html
        /// </summary>
        public static Func<IUnitOfWork> GetUnitOfWork = () => { throw new NotImplementedException("GetUnitOfWork is not configured."); };
        
        public void Init(HttpApplication context)
        {
            context.BeginRequest += BeginRequest;
            context.EndRequest += EndRequest;
        }

        static void BeginRequest(object sender, EventArgs e)
        {
            var unitOfWork = GetUnitOfWork();
            unitOfWork.Begin();
        }

        static void EndRequest(object sender, EventArgs e)
        {
            var unitOfWork = GetUnitOfWork();
            try
            {
                unitOfWork.Commit();
            }
            catch
            {
                unitOfWork.RollBack();
                throw;
            }
            finally
            {
                unitOfWork.Dispose();
            }
        }

        public void Dispose(){}
    }