Crafting Books with the Factory Method Pattern

Greetings, bibliophiles and code enthusiasts,

Imagine stepping into an infinite library containing countless books of various genres and languages. To manage this literary treasure trove, we turn to the Factory Method Pattern, allowing us to craft different types of books on demand! 📚🏛️💻

Act 1: The Infinite Library - A World of Literature

In a realm where an infinite library exists, our literary explorer embarks on a quest to access its vast collection of books.

// Product (Book)
interface Book {
  read(): void;
}

class Novel implements Book {
  read() {
    console.log("Reading a novel.");
  }
}

Our explorer uses the "Novel" class as a representation of a book type within the library.

Act 2: Crafting Literature - The Factory Method

To navigate and create books from this vast library, our explorer employs the Factory Method Pattern. This pattern enables them to craft different types of books, such as novels, non-fiction, or poetry, on demand.

// Creator (Book Creator)
abstract class BookCreator {
  abstract createBook(): Book;

  readBook() {
    const book = this.createBook();
    book.read();
  }
}

class NovelCreator extends BookCreator {
  createBook() {
    return new Novel();
  }
}

Our explorer creates the "NovelCreator" class as a concrete creator, responsible for crafting novels.

Act 3: Literary Exploration - Crafting Books On Demand

As our explorer delves deeper into the infinite library, they use the Factory Method Pattern to craft books on demand, enabling them to explore different literary genres and languages.

const novelCreator = new NovelCreator();

novelCreator.readBook(); // Reading a novel.

The Factory Method Pattern empowers our explorer to create books dynamically, allowing them to immerse themselves in the literary wonders of the infinite library.

Conclusion: Explorer's Code of Literature

In the boundless world of the infinite library and code, the Factory Method Pattern mirrors the ability to craft books on demand. It's like having a magical quill that conjures literary treasures.

Whether you're exploring the world of literature or coding your next project, remember that the Factory Method Pattern can help you craft objects with ease. 📚🏛️💻

Infinite Library: Crafting Books with the Factory Method Pattern