November 2018
Intermediate to advanced
388 pages
9h 5m
English
Content preview from Kotlin for Enterprise Applications using Java EE
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Interceptors
In an enterprise application, it's common to have several cross-cutting concerns that are common across different components. As a rule of thumb, this common code should be kept separate from the actual business logic and shouldn't be bound to the core business logic of the component.
We will now take a look at the interceptors, including what they are, how we can utilize them to deal with cross-cutting concerns, and how to bind and activate them. We will also look at how to intercept functions that contain business logic and how to use CDI-provided annotations for this.
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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.