What is Case Class in Scala?

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Can anyone explain what Case class in Scala?
Jul 29, 2019 in Apache Spark by Dinesh
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1 answer to this question.

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Hey,

Scala case classes let us model immutable data. For object construction, these classes have an apply() method to handle object construction. These classes have all vals, and so prove useful with pattern-matching. 

Let’s take an example:

scala> case class Book(title:String, author:String, ISBN: String)

defined class Book
answered Jul 29, 2019 by Gitika
• 26,310 points

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