February 2014
Beginner to intermediate
432 pages
14h 52m
English
Content preview from Mule in Action, Second EditionBecome 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 2. Processing messages with Mule
This chapter covers
- What role flows play in Mule
- How messages are created
- The structure of Mule messages
- The Mule Expression Language
Mule is a workhorse whose sole purpose in life is to move your messages around. It actually does way more than just moving messages: it’s also able to transform, enrich, and smartly route them. Picture a mail delivery service that would automatically rewrite letters in the preferred language of the recipient, while decorating them with illustrations that appeal to the culture of the addressee.
Where does such capacity come from? The answer is two words: control and abstraction.
Mule gives you complete control over the way messages flow through it. We said the word: ...
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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.