Package io.micronaut.function

Annotation Interface FunctionBean

@Documented @Retention(RUNTIME) @Target({TYPE,METHOD}) @Singleton @Executable public @interface FunctionBean

An annotation applied to classes that should be exposed as functions. The class itself must implement an interface from java.util.function such as Consumer to be exposed as a function.

Since:
1.0

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    method
    The method name of a function within the class that is the function to invoke.
    String
    name
     
    String
    value
     

  • Element Details

    • value

      @AliasFor(member="name") @AliasFor(annotation=jakarta.inject.Named.class,member="value") String value
      Returns:
      An optional ID of the function which may or may not be used depending on the target platform
      Default:
      ""

    • name

      @AliasFor(member="value") @AliasFor(annotation=jakarta.inject.Named.class,member="value") String name
      Returns:
      An optional ID of the function which may or may not be used depending on the target platform
      Default:
      ""

    • method

      String method
      The method name of a function within the class that is the function to invoke. The method should take no more than two arguments
      Returns:
      The method name
      Default:
      ""