Build Reactive RESTFUL APIs using Spring Boot/WebFlux

What Will I Learn?

What problems that Reactive Programming trying to solve?
Reactive Programming using Project Reactor
Learn how to write Reactive Programming with Spring
To write Reactive programming code with DB
To build a Reactive API from scratch
To write end to end Automated test cases using Junit for the Reactive API

Requirements

Basic Java Programming knowledge
Good hands-on working with Eclipse, IntelliJ
Spring boot knowledge is a must

+ View More

Description

This course gives you the coding aspect of Reactive programming and Reactive RESTful using Spring WebFlux.

If you are looking for the concept to learn, then this course is especially made for you:

What is Reactive Programming?
How to write Reactive Programming code with Spring WebFlux.
To write Reactive programming code with DB.
How to build Reactive RESTful APIs with Spring WebFlux.

By the end of this course, you will be learning how to code and implement a Reactive API using Spring WebFlux.

The following contents are covered in this course:

Why Reactive Programming?
What is Reactive Programming?
Getting started with Project Reactor
How to set up the project for this course
Reactive Programming Flux + Mono and Junit Testing
To build the non blocking Restful API using Functional web
Spring WebFlux & Netty with execution model
Overview of the Reactive API
Reactive Programming in Databases (MongoDB)
To build the Reactive API endpoint using RestController
To build the Item Reactive API endpoint using Functional web
To build non blocking client using WebClient
How to handle exceptions in WebFlux using RestController
How to handle exceptions in WebFlux using FunctionalWeb
Webclient - Exceptional Handling
How to stream Real Time data using WebFlux using Server Side Events (SSE)

Curriculum For This Course

83 Lessons 9 Hours

Course Introduction

2 Lessons 00:16:42 Hours

Why Reactive Programming ? 00:08:59 Preview
Traditional Rest API Design-How it works 00:07:43

Introduction to Reactive Programming

3 Lessons 00:21:03 Hours

What is Reactive Programming 00:03:34 Preview
Reactive Streams Specification 00:07:58
Reactive Libraries 00:09:31

Getting Started with Project Reactor

2 Lessons 00:08:51 Hours

Introduction to Project Reactor 00:01:20 Preview
Reactor Types Flux and Mono 00:07:31

Setting up the Project for this Course

1 Lessons 00:07:11 Hours

Project SetUp 00:07:11

Reactive Programming (Flux and Mono) - Hands on + JUNIT Testing

15 Lessons 02:28:42 Hours

Flux-How it works? 00:12:15
Flux -Learn to write Junit Tests 00:10:17
Mono-How it works and write Junit Tests 00:04:43
Flux/Mono-Exploring Factory methods 00:16:39
Filtering a Reactive Stream 00:04:27
Transforming a Reactive Stream map 00:08:27
Transforming a Reactive Stream flatMap 00:17:16
Combinning Reactive Stream 00:12:37
Handling Errors in a Reactive Stream 00:16:27
Infinite Reactive Stream 00:10:59
Back Pressure How it works 00:14:23
Push/Pull Communication Model 00:01:08
Hot vs Cold Reactive Streams 00:08:10
Virtualizing Time in Junit 00:08:59
How to get help? 00:01:55

Build the first Non blocking RESTFUL API using Annotated controllers - Hands on

5 Lessons 00:41:49 Hours

Introduction to Spring Boot 2 00:03:16 Preview
Build the simple Non Blocking API Flux 00:09:33
JUNIT: Test for Non Blocking API using WebTestClient 00:15:55
Junit :Test for infinite Non Blocking Sequence API using WebTestClient 00:08:58
Build the simple Non Blocking API Mono 00:04:07

Build Non blocking RESTFUL API using Functional Web - Hands on

3 Lessons 00:20:34 Hours

Introduction to Functional Web in Spring WebFlux 00:02:13
Build the simple Non Blocking API using Handler and Router Functions 00:10:12
JUNIT for Functional EndPoint using WebTestClient 00:08:09

Spring WebFlux & Netty - Execution Model

3 Lessons 00:21:06 Hours

Spring WebFlux Behind the Scenes 00:07:38
Introduction to Netty Channel EventLoops 00:06:57
Netty End to End Threads Execution Model 00:06:31

Overview of the Item Reactive API Application

1 Lessons 00:01:54 Hours

Application Overview 00:01:54

Reactive Programming with DB - Hands on

9 Lessons 00:49:35 Hours

Setting up Mongo DB 00:05:18 Preview
Spring Profiles 00:09:35
Build the Item Document 00:03:02
Build the Reactive Item Mongo Repository 00:02:01
Reactive Mongo Repository operations using JUNIT Read Part1 00:05:09
Reactive Mongo Repository operations using JUNIT Insert 00:05:04
Reactive Mongo Repository operations using JUNIT Update 00:04:50
Reactive Mongo Repository operations using JUNIT Delete 00:08:24
Build Artifact 00:06:12

Build the Item Reactive API Endpoint - Using Rest Controller - Hands on

9 Lessons 01:02:41 Hours

Get All Items 00:06:48
Initialize the data using Command Line Runner 00:08:23
Get All Items-JUNIT Test using Web Test Client Part 1 00:09:34
Get All Items-JUNIT Test using Web Test Client Part 2 00:05:39
Get a Single Item 00:06:56
Create an Item Endpoint 00:06:09
Delete an Item Endpoint 00:04:32
Upate an Item Endpoint 00:05:18
Upate an Item Endpoint Junit 00:09:22

Build the Item Reactive API Endpoint - Using Functional web - Hands on

7 Lessons 00:32:44 Hours

Setting up the Router Function and Handler Function for Item Reactive API 00:02:17
Get All Items Functional Endpoint 00:05:12
Get All Items JUNIT Test using WebTestClient 00:02:54
Get a Single Item Functional Endpoint 00:07:37
Create an Item-Functional Endpoint 00:04:36
Delete an Item-Functional Endpoint 00:03:30
Update an Item-Functional Endpoint 00:06:38

Building Non Blocking Client using Web Client - Hands on

6 Lessons 00:33:30 Hours

Setting up the Item WebClient Project 00:00:16
Explore the retrieve and exchange in Webclient 00:10:52
Passing Path Variable using Web Client 00:06:26
Post call using Web Client 00:05:39
Put call using Web Client 00:06:24
Delete call using Web Client 00:03:53

Handling Exceptions in Web Flux - Rest Controller- Hands on

3 Lessons 00:14:06 Hours

Handling Exceptions using @ Exception Handler 00:08:13 Preview
Handling Exceptions using @ Controller Advice 00:03:06
Handling Exceptions in Controller JUNIT 00:02:47

Handling Exceptions in Web Flux - Functional Web - Hands on

3 Lessons 00:14:35 Hours

Default Exception Behavior Functional Web 00:05:01
Handling Exceptions using Abstract Error Web Exception Handler 00:06:41
Handling Exceptions in Functional Web JUNIT 00:02:53

Building Non Blocking Client using Web Client - Exception Handling -Hands on

2 Lessons 00:13:15 Hours

Handling Errors in Web Client-retrieve() 00:08:07
Handling Errors in WebClient-exchange() 00:05:08

Streaming Real time Data using Web Flux - Server Side Events (SSE) - Hands on

8 Lessons 00:38:32 Hours

What is a Streaming EndPoint 00:02:34
Setting up the Capped Collection-MongoDB 00:05:08
Build Tailable Cursor using Tailable Annotation 00:02:28
Initialize the data using Command Line Runner 00:06:44
Build the Stream Endpoint using Controller 00:05:28
JUNIT Test for Streaming endpoint using Controller 00:07:54
Build the Stream Endpoint using Functional Web 00:05:37
JUNIT Test for Streaming endpoint using Functional Web 00:02:39

Related Courses

Linux command line tutorial - ...

Renjith Nair

Free

Master Python 3 Programming

ramya

$ 200$ 9.99

Master Golang Programming

ramya

$ 200$ 14.99

Master Ethical Hacking

Spark Databox

$ 200$ 9.99

Adobe Photoshop Lightroom Clas...

ramya

$ 54$ 20

Complete Android app developme...

Spark Databox

$ 200$ 9.99

Python Complete reference : Go...

Prabhu Y

$ 94.99$ 13

SDN Practical Hands On Trainin...

Prabhu Y

$ 99$ 9.99

Data Structures & Algorithms i...

Deepika S

$ 129.99$ 9.99

Docker for DevOps

Michael John

$ 149.99$ 12.99

Data Science with Python

Harish Gowda

$ 199.99$ 11.99

The Container, Kubernetes and ...

Sam Johnson

$ 199.99$ 14.99

UiPath Handson on Enterprise R...

Michael Jordan

$ 199.99$ 47

Informatica PowerCenter Traini...

Prerana Krishna

$ 149.99$ 14.99

Mulesoft ESB Training

Kenny James

$ 119.99$ 9.99

Master Devops Online Training

Ajay Prabhakar

$ 94.99$ 8.99

Linux System Programming - A p...

Mohan Parasuram

$ 49.99$ 11.99

Build Reactive RESTFUL APIs using Spring Boot/WebFlux