springboot-example

A few examples with Springboot

3 simple springboot applications:

• test-backend: simple application which cannot persist data at all
• test-backend-persistent: simple application which can persist its data into a storage.txt file
• test-backend-db simple: application which can persist its data into a postgresql server at postgre-db:5432/springbootdb with credentials postgres/root

HTTP-GET methods to interact with the applications in the browser

Description	HTTP-GET
Add an entry to cache	localhost:8080/createEntry
show all entries	localhost:8080/entries
clear entries	localhost:8080/clear
persist entries to storage file / database	localhost:8080/persist
load entries from storage file / database	localhost:8080/load

I also dockerized this project.