A generic provider interface for supplying instances of type T.
Provider abstracts the creation or retrieval of an object, allowing flexible, lazy, or pre-configured provisioning of dependencies or values.
Responsibilities
- Supply instances of type
Tto consumers. - Decouple object creation from object usage.
- Can be implemented for lazy, singleton, or dynamic provisioning.
Example
final provider = SimpleProvider<int>(42);
print(provider.get()); // 42
See Also
- Mixed-in types
- Implementers
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
-
equalizedProperties(
) → List< Object?> -
Mixin-style contract for value-based equality,
hashCode, andtoString.inherited -
get(
) → T -
Returns an instance of type
T. -
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