Java Records in Java 14

A Java Record is a special type of Java class specifically designed to represent a data record, like records returned from a database or remote service. Java Records offer a more concise syntax than defining POJOs the old school way. Java Records is a new feature in Java 14. Java Records is still a preview features, so we don't know yet if records will stay in Java. In order to use Java Records you must thus switch preview feature on in your Java SDK / IDE.

Java Records are immutable, by the way, so once created you cannot change the values stored in the record instance.

Chapters 0:00 Java Record introduction 1:46 Java Record example 2:30 What the Java compiler auto-generates for you in a Java Record 5:13 Extra constructors in a Java Record 6:31 Instance methods in a Java Record 7:35 Static methods in a Java Record

Java Record Tutorial - textual version: http://tutorials.jenkov.com/java/record.html ... https://www.youtube.com/watch?v=xs7DiEIHW0U