CODEWITHSUNDEEP
ninject
Jordi
Jordi

Reputation: 23247

Multiple interfaces binded to a single class

I have these 3 interfaces:

interface IA {}
interface IB {}
interface IC {}

Also, I've this other interface which inherits from IA, IB and IC:

interface II : IA, IB, IC {}

Then, I've also created a class CC inherits from II:

class CC : II {}

I've created these bindings:

this.Bind<IA>().To<CC>().InSingletonScope();
this.Bind<IB>().To<CC>().InSingletonScope();
this.Bind<IC>().To<CC>().InSingletonScope();
this.Bind<II>().To<CC>().InSingletonScope();

I don't know if, each time I've to request for a whichever interface, NInject kernel is going to give the same singleton instance of CC.

So, I mean:

IA ia = kernel.Get<IA>();
IB ib = kernel.Get<IB>();

ia is the same instance that ib?

How could I get this behavior?

Upvotes: 2

Views: 187

Answers (1)

jbl
jbl

Reputation: 15413

As far as I know, this should work :

this.Bind<IA, IB, IC, II>().To<CC>().InSingletonScope();

The overload of Bind takes up to four type parameters.

Upvotes: 4

Related Questions