Events & Listeners

Draft

This page is a stub. Content coming.

To cover

• EventManager — register(eventName, handler) / dispatch(eventName, input); synchronous
• A Listener is just a Handler registered on an event name (0..N per event)
• Events vs direct handler calls (broadcast vs point-to-point)
• Registering listeners via a service provider's events() map
• Transaction safety across listener chains (shared DbInterface singleton)