ArcaneService class abstract

An abstract class representing a service in the Arcane architecture.

Classes that extend ArcaneService can use ChangeNotifier functionality to notify listeners of changes. Services are typically registered in ArcaneServiceProvider and can be accessed using the service method on BuildContext.

Mixed-in types

• ChangeNotifier

Implementers

• ArcaneAuthenticationService
• ArcaneEnvironmentService
• ArcaneFeatureFlagService
• ArcaneThemeService

Constructors

ArcaneService()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

dispose() → void

Discards any resources used by the object.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

Call all the registered listeners.

inherited

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that are notified when the object changes.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

ofType<T extends ArcaneService>(BuildContext context) → T?

Retrieves a service of the specified type from the context.

requiredOfType<T extends ArcaneService>(BuildContext context) → T

Retrieves a service of the specified type from the context.