Package org.jetbrains.annotations

## Annotation Type PropertyKey

-     @Documented
      @Retention(CLASS)
      @Target({PARAMETER,LOCAL_VARIABLE,FIELD})
      public @interface PropertyKey

  Specifies that a method parameter accepts arguments which must be valid property keys in a specific resource bundle. When a string literal which is not a property key in the specified bundle is passed as a parameter, IntelliJ IDEA highlights it as an error. The annotation is also used to provide completion in string literals passed as parameters.

- - ### Required Element Summary

    Required Elements
    Modifier and Type | Required Element | Description
    --- | --- | ---
    `String` | `resourceBundle` | The full-qualified name of the resource bundle in which the property keys must be present.

- - ### Element Detail

    - #### resourceBundle

          String resourceBundle

      The full-qualified name of the resource bundle in which the property keys must be present. Consists of a full-qualified name of the package corresponding to the directory where the resource bundle is located and the base name of the resource bundle (with no locale specifier or extension), separated with a dot.