如何在Ninject中使用装饰器声明责任链？

public interface IHandler<T>
{
    T Handle(T request);
}

public class Handler1 : IHandler<Request>
{
    public Request Handle(Request request)
    {
        // 处理逻辑
        return request;
    }
}

public class Handler2 : IHandler<Request>
{
    public Request Handle(Request request)
    {
        // 处理逻辑
        return request;
    }
}

public class Decorator<T> : IHandler<T>
{
    private readonly IHandler<T> _handler;

    public Decorator(IHandler<T> handler)
    {
        _handler = handler;
    }

    public virtual T Handle(T request)
    {
        return _handler.Handle(request);
    }
}

var kernel = new StandardKernel();

kernel.Bind<IHandler<Request>>().To<Handler1>();
kernel.Bind<IHandler<Request>>().To<Handler2>();

kernel.Bind<IHandler<Request>>().To<Decorator<Request>>().InSingletonScope();
kernel.Bind<IHandler<Request>>().To<Decorator<Request>>().InSingletonScope();

var handler = kernel.Get<IHandler<Request>>();
var request = new Request();
handler.Handle(request);