Injector class abstract

Dependency injection container.

Constructors

Injector({required BindFunc bindFunc, String? name, Injector? parent})

Creates an Injector from it's bindings.

factory

Injector.empty({String? name})

Creates an empty Injector.

factory

Injector.fromModule({required Module module, String? name, Injector? parent})

Creates an Injector from a Module.

factory

Injector.fromModules({required Iterable<Module> modules, String? name, Injector? parent})

Creates an Injector from a list of Module instances.

factory

Properties

bindings → Iterable<Binding>

Gets a list of all the Binding instances attached to this Injector.

no setter

disposed → bool

disposed will be true if this object was disposed

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

name → String

The name of the injector.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

child() → InjectorBuilder

contains<T>({String? name}) → bool

Checks whether the container has a given binding.

dispose() → void

Disposes this Injector which will clear all the dependencies and call Disposable.dispose on all singletons implementing the Disposable interface.

override

disposeInstance() → void

Override this method to provide dispose logic for the concrete object.

inherited

get<T>({String? name, Params? params}) → T

Gets a dependency from the container with optional name and params.

getOptional<T>({String? name, Params? params}) → Optional<T>

Gets an Optional to handle if the registration doesn't exist.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

builder() → InjectorBuilder

Creates a InjectorBuilder to create Injector instances.