September 2016
Intermediate to advanced
378 pages
7h 29m
German
Content preview from Nebenläufige Programmierung mit JavaBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
3 Konkurrierende Zugriffe auf Daten
In den einfachen Beispielen aus dem vorherigen Kapitel sind wir bereits auf Fragestellungen gestoßen, die typisch für die nebenläufige Programmierung sind. Die einzelnen Threads haben zwar weitgehend unabhängig voneinander gearbeitet, griffen aber schon konkurrierend auf Attribute und auf Methoden zu. Bei der println-Methode des Codebeispiels 2.7 musste nichts weiter beachtet werden, da sie nur einem Thread den Zugang gewährt, sodass jeweils immer nur ein Thread sie ausführen kann. Das stopRequest-Attribut musste allerdings mit volatile gekennzeichnet werden, damit das Beispiel zuverlässig läuft.
In diesem Kapitel werden wir uns detailliert mit den Problemen auseinandersetzen, die beim gemeinsamen Zugriff auf ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.