When to Use

This group covers controller and listener based class scenes. Use it when the implementation needs to react to system events or route processing through controller extensions.

Included Scenes

Scene	Description
APL Controller	Class scene for controller-based event routing
Event Listener	Class scene for event subscription and handling

Navigation

Resource	Link	Purpose
Group README	Open	Group title for translation or system mapping
Group Index	Open	Concise overview of the group and scene entry points
APL Controller	Open	Start with the scene overview
Event Listener	Open	Start with the scene overview

APL Controller

Page	Link
Overview	Open
Setup Steps	Open
Groovy Example	Open
FAQ	Open

Event Listener

Page	Link
Overview	Open
Setup Steps	Open
Groovy Example	Open
FAQ	Open

Related Groups

• System Basics
• Plugin Development
• Business Integration