CODEWITHSUNDEEP
c#asp.net-mvcmefmef2
Wiebe Tijsma
Wiebe Tijsma

Reputation: 10265

Resolving HttpRequestBase in MEF

I'm pretty new to MEF, I always used to use autofac, which automatically registers all the "Web Request"-scoped objects in the life time scope of the Request, so you can always resolve HttpRequestBase and similar objects in dependencies.

Is there a way to modify the MEF container registration to be able to resolve this dependency?

[Export(typeof(ICustomerContext))]
public class WebCustomerContext : ICustomerContext
{
   private readonly HttpRequestBase request;

   [ImportingConstructor]
   public WebCustomerContext(HttpRequestBase request)
   {
            this.request = request;
   }
}

Upvotes: 3

Views: 186

Answers (1)

Matt
Matt

Reputation: 547

I think you will get the behavior you want if you export your part using the NonShared creation policy. That way, a new instance of the part will be created for each request:

[PartCreationPolicy(ComponentModel.Composition.CreationPolicy.NonShared)]

Upvotes: 0

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