9. Collections
Main steps
- Investigate jtm.activity09 package
- Implement classes, to pass unit tests:
- Order class for order creation and comparison,
- Orders class for order management and aggregation.
If it is not explicitly told in following recipe, setting up services are described for Ubuntu 20.04 server, but applications are described for Xubuntu 20.04 workstation. If you use different Ubuntu version or Linux distribution, settings as well as content, names and places of configuration files may be different!
Got it.
Main steps