Provider class abstract

Abstract base class for service providers.

Providers are used to:

  • Register services into the ServiceContainer
  • Perform boot-time initialization (e.g., route registration, event listeners)

Lifecycle:

  1. register(container) — bind services
  2. boot(container) — perform startup logic (async)

Example:

class RouteServiceProvider extends Provider {
  @override
  void register(ServiceContainer container) {
    container.bindInstance<MyService>(MyService());
  }

  @override
  Future<void> boot(ServiceContainer container) async {
    final router = container.make<Router>();
    router.get('/health', (req) async => req.respond('OK'));
  }
}

Constructors

Provider()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

boot(ServiceContainer container) → Future<void>
Performs asynchronous boot-time initialization.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
register(ServiceContainer container) → void
Registers services, bindings, or singletons into the container.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited