Custom attribute that, when be applied to a field or automatic property of an aspect, means that this field or property is a service dependency that introduced into the target type and handled by a dependency injection framework. Contrarily to DependencyAttribute that can be used in user code, this attribute can be used only in an aspect.
Implements
Namespace: Metalama.Extensions.DependencyInjection
Assembly: Metalama.Extensions.DependencyInjection.dll
Syntax
public class IntroduceDependencyAttribute : DeclarativeAdviceAttribute, IAdviceAttributeRemarks
The implementation of this custom attribute depends on the selected dependency injection framework.
Constructors
| Name | Description |
|---|---|
| IntroduceDependencyAttribute() |
Properties
| Name | Description |
|---|---|
| IsLazy | Gets or sets a value indicating whether the dependency should be pulled from the container lazily, i.e. upon first use. |
| IsRequired | Gets or sets a value indicating whether the dependency is required. |
Methods
| Name | Description |
|---|---|
| BuildAdvice(IMemberOrNamedType, string, IAspectBuilder<IDeclaration>) | Builds the aspect, i.e. translates the current declarative advice into a programmatic advice or possibly diagnostics and validators. In case of error, the implementation must report diagnostics and call SkipAspect(). |
| ToProperties(IFieldOrProperty, INamedType) |