@Target(value={FIELD,METHOD,PARAMETER,TYPE,ANNOTATION_TYPE})
 @Retention(value=RUNTIME)
 @Inherited
 @Documented
public @interface Qualifier
This annotation may be used on a field or parameter as a qualifier for
 candidate beans when autowiring. It may also be used to annotate other
 custom annotations that can then in turn be used as qualifiers.
- Since:
- 2.5
- Author:
- Mark Fisher, Juergen Hoeller
- See Also:
- Autowired