Piggy Bank

This Piggy Bank project is a small Demo Project utilizing Spring Boot.

Sub-Domains

The project is structured into the following sub-domains:

• transfers: takes all transfers that happened and stores them in a database. It then notifies all the listeners that are interested in the transfer event.
• accounttwin: manages the accounts and their balances. It takes the transfer events and uses them to update the balances of the accounts.

Spring

The project uses Spring Boot to provide WebServices. The SPIs of the Domain are implemented as Spring Components and the Domain API Services are configured as Spring Beans.

Database

The project uses an in-memory H2 database to store the data.