Name: Data-Oriented Programming in Java by Nicolai Parlog
Start: 2022-12-07T19:00:00+01:00
End: 2022-12-07T21:00:00+01:00
Location: SFEIR Est

*[Attention, cette conférence est entièrement en anglais]*

**Talk summary:**
In data-oriented programming (DOP), we model data as data and mpolymorphic behavior with pattern matching. This talk will introduce the concept of DOP and its four principles:

* model the data, the whole data, and nothing but the data
* data is immutable
* validate at the boundary
* make illegal states unrepresentable

We'll also explore how to use pattern matching as a safe, powerful, and maintainable mechanism for ad-hoc polymorphism on such data that lets us define operations without overloading the types with functionality. The talk ends with a juxtaposition to OOP, so you not only learn how to employ DOP but also when (not).

**About the speaker :**
Nicolai (aka nipafx) is a Java enthusiast focused on language features and core APIs with a passion for learning and sharing - in articles, newsletters, and books; in tweets, videos, and streams; in demo repos and at conferences - more on all of that on [nipafx.dev](http://nipafx.dev/).
He's a Java Developer Advocate at Oracle and organizer of the [Accento](https://accento.dev/) conference in Karlsruhe.
That aside, he's best known for his haircut.

Alex Richard

Sébastien Letélié

joeclueless

Johan MOREAU

Julien Herr

ElsassJUG

Technology

Java EE

Web Technology

Web Development

Mobile Technology

J2EE

Java

Software Development

Programming Languages

Java Concurrency

Java Virtual Machine

JVM Languages

Server Side Javascript

Distributed Systems

Data-Oriented Programming in Java by Nicolai Parlog

SFEIR Est

Partager

ElsassJUG

Data-Oriented Programming in Java by Nicolai Parlog

ElsassJUG

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