April 2017
Intermediate to advanced
564 pages
24h 7m
English
book
Enterprise Application Architecture with .NET Core
by Ganesan Senthilvel, Ovais Mehboob Ahmed Khan, Habib Qureshi
Content preview from Enterprise Application Architecture with .NET Core
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The factory method pattern
The factory method pattern basically specifies the interface to create an object without specifying its exact class. This pattern primarily focuses on creating only one type of object specified by the interface for the object to be created.
For example, in our application, we want to use a weather service to get the current weather of a given city. What we need is a reference to the weather service object, and what the factory method abstracts out is that we need a weather service reference without knowing where this actual object reference is coming from. For example, it can be from Yahoo weather, AccuWeather, or even a fake weather service object that can be used for testing.
In the section for .NET Core dependency ...
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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.