April 2008
Intermediate to advanced
468 pages
10h 16m
German
book
Die OSGi Service Platform: Eine Einführung mit Eclipse Equinox
by Gerd Wütherich, Nils Hartmann, Bernd Kolb, Matthias Lübken
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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.
Chapter 7. Umgang mit dynamischen Services
Motivation
In Kapitel 6 haben Sie gelernt, wie Sie aus einem Bundle heraus belie-bige Objekte als Services an der OSGi Service Registry anmelden und so anderen Bundles zur Verfügung stellen können. Im Tutorial zu Kapitel 6 haben wir dabei über die Verwendung von Start-Leveln sichergestellt, dass das Bundle, das einen Service nutzen möchte (hier: org.osgibook.helloworld), nach dem Bundle gestartet wird, das diesen Service zur Verfügung stellt (hier: org.osgibook.translation).
Nun ist eine herausragende Eigenschaft der OSGi Service Platform, dass Bundles (und mit ihnen die enthältenen Services) zu beliebi-gen Zeitpunkten im Framework installiert und deinstalliert werden können. Es ist also durchaus denkbar, ...
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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.