October 2018
Intermediate to advanced
982 pages
23h 29m
English
book
Developing Java Applications with Spring and Spring Boot
by Claudio Eduardo de Oliveira, Greg L. Turnquist, Alex Antonov
Content preview from Developing Java Applications with Spring and Spring Boot
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Peeking at Spring Cloud Stream (with RabbitMQ)
Linking lots of small services together via messaging is a very common pattern. It increases in popularity with the rise of microservices. Coding the same pattern over and over using RabbitTemplate or some other transport template (KafkaTemplate and others) is another level of complexity we shouldn't be saddled with.
Spring Cloud Stream (http://cloud.spring.io/spring-cloud-stream/) to the rescue!
Spring Cloud Stream takes the concept of inputs, outputs, and transformers from Spring Integration and makes it super easy to chain them together.
To alter our social media platform to do this, we can remove spring-boot-starter-amqp from our build file and add this instead:
compile( 'org.springframework.cloud:spring-cloud-starter-stream-rabbit') ...
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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.