June 2018
Intermediate to advanced
310 pages
6h 32m
English
Content preview from Hands-On Design Patterns with Kotlin
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Abstract Factory
Abstract Factory is a greatly misunderstood pattern. It has a notorious reputation for being very complex and bizarre but actually, it's quite simple. If you understood the Factory Method, you'll understand this one in no time. This is because Abstract Factory is a factory of factories. That's all there is to it, really. The factory is a function or class that's able to create other classes. Abstract Factory is a class that creates factories.
You may understand that and still wonder what the usages of such a pattern may be. The main usage of Abstract Factory in the real world would probably be frameworks, most notably Spring Framework, which uses the notion of Abstract Factory to create its components out of annotations and ...
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