ExistingProvider<T> class

Describes at compile-time configuring to redirect to another token.

The provided token instead injects useExisting.

Commonly used for deprecation strategies or to-export an interface.

Inheritance
Annotations

Constructors

ExistingProvider(Type type, Object useExisting, {bool multi})
const
factory
ExistingProvider.forToken(OpaqueToken<T> token, Object useExisting, {bool multi})
const
factory

Properties

deps List<Object>
Optional; dependencies to inject and provide when invoking useFactory.
final, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
multi bool
Whether to treat this provider as a "multi" provider (multiple values). [...]
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
token Object
Key used for injection, commonly a Type or OpaqueToken.
final, inherited
useClass Type
Class whose constructor should be invoked when token is injected. [...]
final, inherited
useExisting Object
An existing token to redirect to when token is injected. [...]
final, inherited
useFactory Function
A factory function to invoke when token is injected. [...]
final, inherited
useValue Object
Constant value to use when token is injected. [...]
final, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited