| Package | Description | 
|---|---|
| org.springframework.beans.factory.annotation | Support package for annotation-driven bean configuration. | 
| Modifier and Type | Field and Description | 
|---|---|
| static InjectionMetadata | InjectionMetadata. EMPTYAn empty  InjectionMetadatainstance with no-op callbacks. | 
| Modifier and Type | Method and Description | 
|---|---|
| static InjectionMetadata | InjectionMetadata. forElements(Collection<InjectionMetadata.InjectedElement> elements,
           Class<?> clazz)Return an  InjectionMetadatainstance, possibly for empty elements. | 
| Modifier and Type | Method and Description | 
|---|---|
| static boolean | InjectionMetadata. needsRefresh(InjectionMetadata metadata,
            Class<?> clazz)Check whether the given injection metadata needs to be refreshed. |