Home > Store

Reactive Spring Boot LiveLessons (Video Training), 3rd Edition

Reactive Spring Boot LiveLessons (Video Training), 3rd Edition

Your browser doesn't support playback of this video. Please download the file to view it.

Online Video

Register your product to gain access to bonus material or receive a coupon.

Description

  • Copyright 2022
  • Edition: 3rd
  • Online Video
  • ISBN-10: 0-13-783140-4
  • ISBN-13: 978-0-13-783140-1

7.5 Hours of Video Instruction

Spring is the most used framework for building services and applications and getting them to production. Today's applications need to scale more and more to handle more users and content with the increasing demand. Reactive Spring Boot LiveLessons, Third Edition, by Josh Long, Spring Developer Advocate, introduces key concepts of reactive programming and examines different aspects of the Spring ecosystem that lend themselves to the functional and reactive style of programming.

These videos not only show you where to start and how to build these applications, but they also provide a solid foundation that will allow you to apply the skills learned to other parts of the Spring ecosystem that build on these core concepts. The Third Edition has been updated and expanded to cover GraphQL.

Customer Review

(5 Stars) "A great walkthrough of all the reactive capabilities of Spring Boot, and then some!"
--O'Reilly Online Learning reviewer

Skill Level
  • Intermediate

Learn How To
  • Examine the different aspects of the Spring ecosystem that lend themselves to the functional and reactive style of programming
  • Explore Reactive Data Access using Spring Data and Spring Data MongoDB
  • Understand the Reactive Streams specification as a compatibility layer and how to use the Reactive Stream types as a mechanism for interoperability across OS projects
  • Test reactive applications
  • Consume data from a publisher in Spring Integration and from a publisher in Spring Cloud Stream
  • Use Spring Cloud Function
  • Build Edge Services

Who Should Take This Course
  • Existing or new Spring users
  • Experienced Java developers

Course Requirements

Basic Java familiarity. The course uses Java 8, although Spring Boot and most Spring projects support Java 6.

Lesson Descriptions

Lesson 1, "Basics," examines what motivates the move to reactive programming and how it is supported in the Reactive Streams specification.

Lesson 2, "Data," covers the importance of data and how Spring supports non-blocking data access for any NoSQL and SQL data stores.

Lesson 3, "HTTP Services," focuses on what reactive programming means in an HTTP environment. It introduces functional reactive HTTP handlers, `@RestController`-style controllers, reactive server-sent event streams and more.

Lesson 4, "WebSockets," focuses on Websockets, a binary protocol that supports bi-directional communication. This lesson examines how websockets, which are an extension to HTTP, integrate with Reactive Streams.

Lesson 5, "HTTP Clients," briefly reviews the `Webclient`, the reactive HTTP client. It also discusses some patterns that clients will care about when dealing with distributed services.

Lesson 6, "RSocket," covers this protocol designed by engineers at Netflix and then Facebook. It's a binary protocol that supports bi-directional communication and is used for service-to-service communication. This lesson covers the motivations for using RSocket, Raw RSocket, and RSocket in Spring.

Lesson 7, "GraphQL," a protocol developed at Facebook, is a way to build data integration gateways and changes the way edge services are built. This lesson introduces GraphQL, GraphQL Schema and the Domain. It also covers low level "RuntimeWiring Configurer", queries, mutations, and subscriptions. This lesson also introduces the new Spring GraphQL.

Lesson 8, "Security," shows how Spring Security works flawlessly to protect HTTP and RSocket-based services.

Lesson 9, "Gateway," examines how to use Spring Cloud Gateway and how it is used to act as an API gateway for HTTP- and RSocket-based services.

Lesson 10, "Reactive Streams Redux," focuses on the Reactive Streams specification as a compatibility layer and shows how to use the Reactive Stream types as a mechanism for interoperability across open source projects like Akka Streams, Vert.x. Spring Web Flux, and Spring Data.

Lesson 11, "Reactive Streams Redux," briefly reviews testing reactive applications and covers Reactive data access, Reactive web services, and how to test reactive microservices.

About the Instructor

Josh Long (@starbuxman) is the Spring Developer Advocate at Pivotal. Josh is a Java Champion, author of five books (including Cloud Native Java: Designing Resilient Systems with Spring Boot, Spring Cloud, and Cloud Foundry) and six best-selling video trainings (including Building Microservices with Spring Boot Livelessons with Phil Webb), and is an open source contributor (Spring Boot, Spring Integration, Spring Cloud, Activiti, and Vaadin).

About Pearson Video Training

Pearson publishes expert-led video tutorials covering a wide selection of technology topics designed to teach you the skills you need to succeed. These professional and personal technology videos feature world-leading author instructors published by your trusted technology brands: Addison-Wesley, Cisco Press, Pearson IT Certification, Sams, and Que. Topics include IT Certification, Network Security, Cisco Technology, Programming, Web Development, Mobile Development, and more. Learn more about Pearson Video training at http://www.informit.com/video.

Sample Content

Table of Contents

Introduction

Lesson 1: Basics
Learning objectives
1.1 Motivations for Reactive Programming
1.2 Reactive Streams and Java 9 "Flow"
1.3 Project Reactor
1.4 The Spring Initializr

Lesson 2: Data
Learning objectives
2.1 NoSQL with MongoDB
2.2 SQL with R2DBC
2.3 Transactions

Lesson 3: HTTP Services
Learning objectives
3.1 Spring MVC-style HTTP Controllers
3.2 Functional Reactive-style Controllers
3.3 Server-Sent Events

Lesson 4: WebSockets
Learning objectives
4.1 A Simple Neverending Websocket Example
4.2 JavaScript to Talk to It

Lesson 5: HTTP Clients
Learning objectives
5.1 The Reactive HTTP Client
5.2 Reactor Error Handling
5.3 Spring Cloud Circuitbreaker
5.4 Service Hedging

Lesson 6: RSocket
Learning objectives
6.1 Motivations
6.2 Raw RSocket
6.3 RSocket in Spring

Lesson 7: GraphQL
Learning objectives
7.1 Introducing GraphQL
7.2 Introducing GraphQL Schema
7.3 Introducing the Domain
7.4 The Low Level 'RuntimeWiringConfigurer'
7.5 Queries
7.6 Mutations
7.7 Subscriptions

Lesson 8: Security
Learning objectives
8.1 Motivations
8.2 HTTP
8.3 RSocket

Lesson 9: Gateway
Learning objectives
9.1 Motivations
9.2 HTTP
9.3 RSocket

Lesson 10: Reactive Streams Redux
Learning objectives
10.1 Reactive Streams Specification
10.2 Processing Data with Akka Actors

Lesson 11: Testing
Learning objectives
11.1 Motivations for Test-Driven Development
11.2 Basic Testing
11.3 Testing Data Tier
11.4 Testing the Web Tier
11.5 Testing a Client
11.6 Microservice Testing

Summary

Updates

Submit Errata

More Information

InformIT Promotional Mailings & Special Offers

I would like to receive exclusive offers and hear about products from InformIT and its family of brands. I can unsubscribe at any time.

Overview


Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about products and services that can be purchased through this site.

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Please note that other Pearson websites and online products and services have their own separate privacy policies.

Collection and Use of Information


To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including:

Questions and Inquiries

For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. We use this information to address the inquiry and respond to the question.

Online Store

For orders and purchases placed through our online store on this site, we collect order details, name, institution name and address (if applicable), email address, phone number, shipping and billing addresses, credit/debit card information, shipping options and any instructions. We use this information to complete transactions, fulfill orders, communicate with individuals placing orders or visiting the online store, and for related purposes.

Surveys

Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Participation is voluntary. Pearson collects information requested in the survey questions and uses the information to evaluate, support, maintain and improve products, services or sites, develop new products and services, conduct educational research and for other purposes specified in the survey.

Contests and Drawings

Occasionally, we may sponsor a contest or drawing. Participation is optional. Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. Pearson may collect additional personal information from the winners of a contest or drawing in order to award the prize and for tax reporting purposes, as required by law.

Newsletters

If you have elected to receive email newsletters or promotional mailings and special offers but want to unsubscribe, simply email information@informit.com.

Service Announcements

On rare occasions it is necessary to send out a strictly service related announcement. For instance, if our service is temporarily suspended for maintenance we might send users an email. Generally, users may not opt-out of these communications, though they can deactivate their account information. However, these communications are not promotional in nature.

Customer Service

We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

Other Collection and Use of Information


Application and System Logs

Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Log data may include technical information about how a user or visitor connected to this site, such as browser type, type of computer/device, operating system, internet service provider and IP address. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources.

Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

Cookies and Related Technologies

This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Users can manage and block the use of cookies through their browser. Disabling or blocking certain cookies may limit the functionality of this site.

Do Not Track

This site currently does not respond to Do Not Track signals.

Security


Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.

Children


This site is not directed to children under the age of 13.

Marketing


Pearson may send or direct marketing communications to users, provided that

  • Pearson will not use personal information collected or processed as a K-12 school service provider for the purpose of directed or targeted advertising.
  • Such marketing is consistent with applicable law and Pearson's legal obligations.
  • Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing.
  • Where required by applicable law, express or implied consent to marketing exists and has not been withdrawn.

Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. Marketing preferences may be changed at any time.

Correcting/Updating Personal Information


If a user's personally identifiable information changes (such as your postal address or email address), we provide a way to correct or update that user's personal data provided to us. This can be done on the Account page. If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account.

Choice/Opt-out


Users can always make an informed choice as to whether they should proceed with certain services offered by InformIT. If you choose to remove yourself from our mailing list(s) simply visit the following page and uncheck any communication you no longer want to receive: www.informit.com/u.aspx.

Sale of Personal Information


Pearson does not rent or sell personal information in exchange for any payment of money.

While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents


California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure


Pearson may disclose personal information, as follows:

  • As required by law.
  • With the consent of the individual (or their parent, if the individual is a minor)
  • In response to a subpoena, court order or legal process, to the extent permitted or required by law
  • To protect the security and safety of individuals, data, assets and systems, consistent with applicable law
  • In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice
  • To investigate or address actual or suspected fraud or other illegal activities
  • To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract
  • To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice
  • To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency.

Links


This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact


Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice


We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020