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Scala Factory Pattern - Every Engineer’s Favorite Way to Store Objects
- Scala Factory Pattern is widely used by engineers to store objects for ease of its creation.
- The blog covers various topics like Types of Factory Patterns, Components of the Factory Pattern, Scala-Specific considerations, and Advanced topics.
- Scala Factory Pattern comprises of three types of patterns: Simple Factory, Factory Method, and Abstract Factory.
- FastFoodFactory represents a fast food joint that creates products such as a Burger or Pizza based on the client's order.
- In Factory Method, the chefs are responsible for preparing the customers' dish based on specifications like spicy or sweaty dishes.
- Abstract Factory is for clients seeking a cohesive set of products that pair well together. Each factory is prepared by a different chef.
- Factory Pattern's Components are the product interface, concrete products, factory interface, concrete factory, and the client.
- Scala enthusiasts can use Singleton objects to ensure that no matter how many times they request products, they get the same factory.
- Scala's Trait is used to ensure that factory interfaces are flexible and mixable, making it simple to expand them later.
- Scala's pattern matching assists in serving the right product quickly and efficiently and avoiding mixed Factory and Product roles.
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