AnnotatedScopeMetadataResolver class final

A Jetleaf-provided implementation of ScopeMetadataResolver that determines scope metadata based on the presence of the @Scope annotation.

If a class is annotated with @Scope, its declared value will be used as the lifecycle scope (e.g., "singleton", "prototype", "request"). If no annotation is found, the default scope "singleton" is applied.

Key Features:

• Honors custom scope definitions declared with @Scope.
• Provides sensible defaults (singleton scope).
• Lightweight and efficient — only inspects annotations.

Example:

@Scope('prototype')
class PrototypeService {}

void main() {
  final resolver = AnnotatedScopeMetadataResolver();

  final scope1 = resolver.resolve(Class<PrototypeService>());
  print(scope1); // "prototype"

  final scope2 = resolver.resolve(Class<Object>());
  print(scope2); // "singleton"
}

This resolver is the default choice in Jetleaf when using annotation-driven configuration.

Implemented types

• ScopeMetadataResolver

Constructors

AnnotatedScopeMetadataResolver()

A Jetleaf-provided implementation of ScopeMetadataResolver that determines scope metadata based on the presence of the @Scope annotation.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolve(Class classType) → String

Resolves the scope metadata for the given classType.

override

resolveScopeDescriptor(Class classType) → ScopeDesign

Resolves the scope descriptor for the given classType.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited