November 2002
Intermediate to advanced
400 pages
8h 14m
English
Content preview from EJB™ 2.1 Kick StartBecome 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,
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Chapter 4. Complex Entity Beans and Local Objects
IN THIS CHAPTER
Book is a relatively simple Entity Bean. It lacks any methods other than simple getters and setters, and the data that it wraps is of relatively simple types, such as int and String. The good news is that, at least in my experience, over the past several years, almost all Entity Beans are of the simple nature exemplified by Book. The bad news is that implementing and deploying Entity Beans containing anything other than the simplest getter/setter functionality markedly increases the burden placed on you, the EJB developer.
Several facets of a Bean’s design add to the complexity of ...
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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.