September 2013
Intermediate to advanced
142 pages
2h 58m
English
Content preview from Mastering Ninject for Dependency InjectionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Multi binding and contextual binding
In the previous chapter, we saw how Ninject can resolve dependency types in single binding situations, that is, each service type is bound only to a single implementation type. However, there are situations where we need to bind an abstract service type to multiple implementations, which is called as multi binding. Multi binding has two scenarios. The first one is the plugin model implementation and the other one is contextual binding, which we will discuss in this section.
Implementing the plugin model
The plugin model allows an application to be extremely extensible without modifying its source code. In the following example, we will implement a Music Player application, which uses codec plugins in order to ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.