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Hands-On Reactive Programming with Reactor

You're reading from   Hands-On Reactive Programming with Reactor Build reactive and scalable microservices using the Reactor framework

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Product type Paperback
Published in Sep 2018
Publisher Packt
ISBN-13 9781789135794
Length 250 pages
Edition 1st Edition
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Table of Contents (13) Chapters Close

Preface 1. Getting Started with Reactive Streams 2. The Publisher and Subscriber APIs in a Reactor FREE CHAPTER 3. Data and Stream Processing 4. Processors 5. SpringWebFlux for Microservices 6. Dynamic Rendering 7. Flow Control and Backpressure 8. Handling Errors 9. Execution Control 10. Testing and Debugging 11. Assessments 12. Other Books You May Enjoy

Chapter 5: SpringWebFlux for Microservices

  1. How can we configure the SpringWebFlux project?

SpringWebFlux can be configured in two ways :

  • Using annotations: SpringWebFlux supports SpringWebMVC annotations. This is the easiest way of configuring SpringWebFlux.
  • Using functional endpoints: This model allows us to build Java 8 functions as web endpoints. The application can be configured as a set of routes, handlers, and filters.
  1. Which MethodParameter annotations are supported by SpringWebFlux?
  • @PathVariable: This annotation is used to access values for URI template variables
  • @RequestParam: This annotation is used to determine values passed as query parameters
  • @RequestHeader: This annotation is used to determine values passed in request headers
  • @RequestBody: This annotation is used to determine values passed in the request body
  • @CookieValue: This annotation is used to determine...
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