C# - Handle Circular Dependency Of Logger Service
Jun 7, 2010
I have a service layer with a logger class
Service layer references DAL for Logger class to get its email credentials to use while sending email for critical log items.
I want to use this logger inside the DAL since there is stuff that needs to be logged there also - but with my current architecture I cannot.
I see this could somewhat be handled via IOC but my concern with that is if that way I will be addressing the root of the problem, or hiding it using another layer of abstraction.
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Feb 15, 2011
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Jul 20, 2010
I have a page using an injected BLL service: a simple service returning a set of objects with a function like this:
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Jan 3, 2011
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Nov 1, 2010
Split off from http://forums.asp.net/t/1618613.aspx
I would like to get your advise on Dependency Inversion..Should i include it as a layer between Business Layer and Repository Layer?
I think its really great when different team members work on DAL n BAL etc or when your database will be changed in future. It actually removes the dependency of the Data provider but over the expense of additional coding overhead. My question is , is it really worth it? If i suggest this layer to my PM and give him the above two reasons then i dnt think he will accept it since most of the time each developer works on his DAL/BAL's, and Change in DB wud be the least of his concerns.
RAD in every layer..
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Jul 20, 2010
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Jan 25, 2011
This project is pretty far away and I'm not in the position to go make changes all over the place (If I could, deleting the lot would be what I'd do!)
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Recently I was asked to express the DI in colloquial explanation.
I answered :
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Nov 27, 2010
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I am sure that I am somewhat lost in this area... my understanding is that Dependency Injection means initializing something that is required by a class..so for instance. If my controller is going to need a service and I want to be able to test it then I should define two Constructor methods for it... so, my question is.
public class CompaniesController : Controller
{
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