dependency_injection library

Dependency Injection

Provides support for registering and accessing dependencies according to their service lifetime.

To use, import package:extensions/dependency_injection.dart.

Classes

AsyncDisposable: Provides a mechanism for releasing unmanaged resources asynchronously.
CancellationChangeToken: A ChangeToken implementation using CancellationToken.
CancellationToken: Propagates notification that operations should be canceled.
CancellationTokenRegistration
CancellationTokenSource: Signals to a CancellationToken that it should be canceled.
ChangeToken: Propagates notifications that a change has occurred.
CompositeChangeToken: An ChangeToken which represents one or more ChangeToken instances.
Disposable: Provides a mechanism for releasing unmanaged resources.
ServiceCollection: Specifies the contract for a collection of service descriptors.
ServiceDescriptor: Describes a service with its service type, implementation, and lifetime.
ServiceProvider: Defines a mechanism for retrieving a service object; that is, an object that provides custom support to other objects.
ServiceProviderFactory<TContainerBuilder>: Provides an extension point for creating a container specific builder and an ServiceProvider.
ServiceProviderOptions: Options for configuring various behaviors of the default ServiceProvider implementation.
ServiceScopeFactory: A factory for creating instances of ServiceScope, which is used to create services within a scope.

ServiceLifetime: Specifies the lifetime of a service in a ServiceCollection.

ServiceCollectionContainerBuilderExtensions on ServiceCollection: Extension methods for building a ServiceProvider from a ServiceCollection.
ServiceCollectionDescriptorExtensions on ServiceCollection: Extension methods for adding and removing services to an ServiceCollection.
ServiceCollectionServiceExtensions on ServiceCollection: Extension methods for adding services to a ServiceCollection.
ServiceProviderServiceExtensions on ServiceProvider: Extension methods for getting services from a ServiceProvider.
ServiceScopeFactoryExtensions on ServiceScopeFactory: Extension methods for getting services from a ServiceScopeFactory.