Reactive Programming With Java 9: Build Asynchronous applications with Rx.Java 2.0,Flow API and Spring WebFlux
Authors: Tejaswini Mandar Jog
ISBN-10: 1787124231
ISBN-13: 9781787124233
Publication Date 出版日期: 2017-09-21
Print Length 页数: 402 pages
Publisher finelybook 出版社: Packt
Book Description
By finelybook
This book will teach you how to build robust asynchronous and event-driven applications with ease.
Reactive programming is an asynchronous programming model that helps you tackle the essential complexity that comes with writing such applications.
Using Reactive programming to start building applications is not immediately intuitive to a developer who has been writing programs in the imperative paradigm. To tackle the essential complexity,Reactive programming uses declarative and functional paradigms to build programs. This book sets out to make the paradigm shift easy.
This book begins by explaining what Reactive programming is,the Reactive manifesto,and the Reactive Streams specifi cation. It uses Java 9 to introduce the declarative and functional paradigm,which is necessary to write programs in the Reactive style. It explains Java 9’s Flow API,an adoption of the Reactive Streams specifi cation. From this point on,it focuses on RxJava 2.0,covering topics such as creating,transforming,fi ltering,combining,and testing Observables. It discusses how to use Java’s popular framework,Spring,to build event-driven,Reactive applications. You will also learn how to implement resiliency patterns using Hystrix. By the end,you will be fully equipped with the tools and techniques needed to implement robust,event-driven,Reactive applications.
What You Will Learn
Understand the Reactive manifesto
Grasp the Reactive Streams types introduced in Java 9 in the form of the Flow API
Use RxJava,a Reactive Streams implementation,to build asynchronous applications
Build responsiveness and resilience into applications using RxJava operators
Demonstrate the usage of Hystrix,a latency and fault tolerance library from Netflix that uses RxJava
Implement Reactive web applications using Spring Framework 5 and RxJava
Contents
Preface
Chapter 1: Introduction to Reactive Programming
Chapter 2: Programming Paradigm Shift
Chapter 3: Reactive Streams
Chapter 4: Reactive Types in RxJava
Chapter 5: Operators
Chapter 6: Building Responsiveness
Chapter 7: Building Resiliency
Chapter 8: Testing
Chapter 9: Spring Reactive Web
Chapter 10: Implementing Resiliency Patterns Using Hystrix
Chapter 11: Reactive Data Access
Index
