classafIoc::InjectionCtx
sys::Obj afIoc::InjectionCtx
Passed to DependencyProviders to give contextual injection information.
- dependencyType
Type dependencyType { internal set }
The
Type
to be injected. This is the declared type of the field or method parameter.- field
const Field? field
The field to be injected. Only available for field injection.
- fieldFacets
const Facet[] fieldFacets
The facets of the field to be injected. Is never null, but may be empty.
- injectionKind
const InjectionKind injectionKind
The type of injection.
- log
Logs the message at IoC debug level.
- method
const Method? method
The method to be injected. Only available for method injection.
- methodFacets
const Facet[] methodFacets
The facets of the method to be injected. Is never null, but may be empty.
- methodParam
Param? methodParam { internal set }
The method
Param
to be injected. Only available for method injection.- methodParamIndex
Int? methodParamIndex { internal set }
The index of the method
Param
to be injected. Only available for method injection.- target
Obj? target
The object that will receive the injection. Only available for field and (non-static) method injection.
- targetType
const Type? targetType
The
Type
of the object that will receive the injection. Not available duringdependencyByType
.- track
Obj? track(Str description, |->Obj? operation)
Adds an nested operation description. This provides contextual information in the event of an Err. Example:
ctx,track("Doing complicated stuff") |->Obj?| { return stuff() }