JSON Persistence – SAVE Flow

Repository → Snapshot → JSON file · PersonCarDog teaching diagram

→

Svc

Service

saveRepository()

JsonStore

save(repo, path)

DTO

toSnapshot

Entities → DTOs

Jack

Jackson

writeValue()

JSON

repo.json

data/repo.json

Click “Start Auto” or use “Next” to walk through the SAVE flow

This is the path data takes when the user chooses “Save repository”.
In Spring Boot the same responsibility is handled by the database + JPA/Hibernate.