Microservices with Spring Boot_Convert MBE Hacking with Spring Boot 2.3 Reactive Edition.png

spring_lessons_v5_gitclone_tarball.tar.gz

Spring Boot Billionaire Club

EliteClubJob

EliteClubJob_springdata

EliteClubJob_searchclub

EliteClubJob_searchrestclub

Spring Boot Billionaire Club forbes400

EliteClubJob-jetty-7070

SpringBillionaireClub

In this course, you will cover the most important aspects of Spring Boot including auto-configuration, database integration, and webservices.

Throughout this course, you will build a fully functional application called the “Elite Club” which any browser can connect to. The initial version of the application will expose one rest endpoint to return the hardcoded list of elite clubs. The subsequent chapter will be improving the application by adding new features.

By the end of this course, you will be well equipped to build enterprise and web applications.

Building Enterprise Applications with Spring Boot

## Connecting to forbes400 during application startup
We can connect to the Forbes 400 API during startup. The question is where to write our logic because the _application should not accept any traffic before DB is completely filled._

As usual spring framework has a built-in solution for the above problem.
We can utilize `ApplicationRunner/CommandLineRunner` interfaces from spring boot.
>Contract of above classes is well suited for tasks that should run after application startup but before it starts accepting traffic.


# Connecting to forbes400 during application startup
We can connect to the Forbes 400 API during startup. The question is where to write our logic because the _application should not accept any traffic before DB is completely filled._

As usual spring framework has a built-in solution for the above problem.
We can utilize `ApplicationRunner/CommandLineRunner` interfaces from spring boot.
>Contract of above classes is well suited for tasks that should run after application startup but before it starts accepting traffic.


`Forbes400` is an open API that provides the full list of billionaires. We will update our Spring Boot Billionaire's Club application to fetch billionaires from the `forbes400` open API.

Introduction

Getting Started With Spring Boot

Auto-Configuration In Depth

Database Integration

Expose Rest Webservice

Consuming Rest Webservice

Bonus

Final Words

Connecting To Forbes400

Connecting to forbes400 during application startup