Package io.micronaut.context.annotation

Annotation Interface Bean

@Documented @Retention(RUNTIME) @Target({METHOD,ANNOTATION_TYPE,TYPE,FIELD}) public @interface Bean

Annotation used to configure a bean. Typically used in conjunction with Factory.

 @Factory
 public class MyFactory {

     @Bean
     public MyBean myBean() {
         // create the bean
     }
 }
Since:
1.0
Author:
Graeme Rocher
See Also:

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    preDestroy
     
    Class<?>[]
    typed
     

  • Element Details

    • preDestroy

      String preDestroy
      Returns:
      The method to invoke to destroy the bean
      Default:
      ""

    • typed

      Class<?>[] typed
      Returns:
      Limits the types exposed by this been to the given type or types.
      Since:
      3.0.0
      Default:
      {}