Java Value Objects in Action with Valhalla - JEP Café #15 скачать в хорошем качестве

Java Value Objects in Action with Valhalla - JEP Café #15

How Value Objects will make it possible to write readable object oriented code with the performances of primitive based code. Get a first glimpse at what Valhalla plans to deliver in the future by following this tutorial based on the early-access build of Valhalla that you can download here : https://jdk.java.net/valhalla/. ⎯⎯⎯⎯⎯⎯ Chapters ⎯⎯⎯⎯⎯⎯ 0:00 Intro 0:33 Introducing the Valhalla project 1:51 JEPs already delivered by Valhalla 2:45 Performance price of Object Oriented abstractions 6:26 Using value objects and primitive objects to improve performances 8:24 Introducing Value based classes and Primitive classes 9:12 Getting of identity to create value objects 12:41 Using values instead of references 13:59 Constraints on writing value based classes 14:53 Valued based types: classes, abstract classes, and interfaces 16:08 The special case of the Object class 18:27 JVM optimizations 18:52 Final words and outro ⎯⎯⎯⎯⎯⎯ Resources ⎯⎯⎯⎯⎯⎯ ◦ Project Valhalla ➱ https://openjdk.org/projects/valhalla/ ◦ Project Valhalla mailing list ➱ https://mail.openjdk.org/mailman/list... ◦ Project Valhalla Early Access build ➱ https://jdk.java.net/valhalla/ ◦ Project Valhalla Early Access build notes ➱ https://openjdk.org/projects/valhalla... ◦ Value Objects (Preview) ➱ https://openjdk.org/jeps/8277163 ◦ Primitive Classes (Preview) ➱ https://openjdk.org/jeps/401 ◦ Classes for the Basic Primitives (Preview) ➱ https://openjdk.org/jeps/402 ◦ Universal Generics (Preview) ➱ https://openjdk.org/jeps/8261529 ◦ Nest-Based Access Control ➱ https://openjdk.org/jeps/181 ◦ Dynamic Class-File Constants ➱ https://openjdk.org/jeps/309 ◦ JVM Constants API ➱ https://openjdk.org/jeps/334 ◦ Hidden Classes ➱ https://openjdk.org/jeps/371 ◦ Warnings for Value-Based Classes ➱ https://openjdk.org/jeps/390 ◦ Records ➱ https://openjdk.org/jeps/395 ◦ JEP Café on Records ➱    • Records Patterns, Performance and Ser...   ◦ Dev.java ➱ https://dev.java ◦ Inside.java ➱ https://inside.java ◦ JDK 19 ➱ https://openjdk.org/projects/jdk/19 ◦ JDK 20 ➱ https://openjdk.org/projects/jdk/20 ◦ OpenJDK ➱ https://openjdk.org ◦ Oracle Java ➱ https://www.oracle.com/java/ Tags: #Java #Java17 #Java20 #OpenJDK #JDK #JDK17 #Records #ValueTypes #ValueObjects #Valhalla #JEPCafe #insidejava