32 lines
859 B
Markdown
32 lines
859 B
Markdown
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---
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layout: pattern
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title: Factory Kit
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folder: factory-kit
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permalink: /patterns/factory-kit/
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categories: Creational
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tags:
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- Java
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- Difficulty-Beginner
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- Functional
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---
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## Also known as
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Virtual Constructor
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## Intent
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Define factory of immutable content with separated builder and factory interfaces.
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## Applicability
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Use the Factory Kit pattern when
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* a class can't anticipate the class of objects it must create
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* you just want a new instance of custom builder instead of global one
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* a class wants its subclasses to specify the objects it creates
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* classes delegate responsibility to one of several helper subclasses, and you want to localize the knowledge of which helper subclass is the delegate
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## Credits
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* [Design Pattern Reloaded by Remi Forax: ](https://www.youtube.com/watch?v=-k2X7guaArU)
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