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Question about IOC implementation
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Joe Payne2  
#1 Posted : Wednesday, June 30, 2021 3:41:42 PM(UTC)
Joe Payne2

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I'm curious why Able code always passes the windsor castle IOC references in the constructor for a controller? Why not just declare the entire repo reference at the top of each class instead of declaring empty instances and then assigning them via the controller class constructor?

Code:

        private IOrderReturnRepository _orderReturnsRepo = AbleContext.Container.Resolve<IOrderReturnRepository>();
        private IOrderRepairRepository _orderRepairsRepo = AbleContext.Container.Resolve<IOrderRepairRepository>();
        private IReturnReasonRepository _returnReasonsRepo = AbleContext.Container.Resolve<IReturnReasonRepository>();
        private IOrderIssueRepository _orderIssuesRepo = AbleContext.Container.Resolve<IOrderIssueRepository>();
        private IWarehouseRepository _warehouseRepo = AbleContext.Container.Resolve<IWarehouseRepository>();


I mean, it's not like they can be truly dynamic i.e. they can't be changed on the fly without a full recompile of the app. So if I implemented a different container, I'd have to recompile anyways and my private declarations would pick up the new reference anyways.

Am I missing how windsor works?
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Joe Payne2  
#2 Posted : Tuesday, July 13, 2021 10:15:37 AM(UTC)
Joe Payne2

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Anyone?
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mazhar  
#3 Posted : Tuesday, July 13, 2021 11:45:14 AM(UTC)
mazhar

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There are different approaches when it comes to providing the dependencies. The constructor injection makes more sense for non-optional dependencies and you know what an object needs when you try to make use of it.
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