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
Bindinginstances attached to this Injector.no setter - disposed → bool
-
disposed will be true if this object was disposed
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- name → String
-
The name of the injector.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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.disposeon all singletons implementing theDisposableinterface.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
nameandparams. -
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.