Service layer where all parameters and return types are non-null by default. More...

Classes
class	AsyncFileProcessorService
	Service to execute file-processing tasks asynchronously with JavaFX UI feedback. More...

class	AudioService
	Service managing audio playback for the application. More...

class	FileChooserService
	A Spring service that provides a reusable and type-safe file chooser utility for selecting different kinds of files (e.g., images, audio). More...

class	ToasterService
	A centralized service for sending toast notifications to the UI. More...

Detailed Description

Service layer where all parameters and return types are non-null by default.

Applies org.springframework.lang.NonNullApi to enforce non-null contract unless explicitly overridden.

Classes