- Some interfaces you may want to implement in your app, like `*Aware` (e.g. `EnvironmentAware`), ...

# spring

[melonstorm]

- Some interfaces you may want to implement in your app, like *Aware (e.g. EnvironmentAware), define setter methods, and there's no way (yet?) in Kotlin to override these with a property's setter, so you have to it like in Java and implement an independent setter function