ParametersAreNullableByDefault
Date: 2016-03-08

javax.annotation

## Annotation Type ParametersAreNullableByDefault

-     @Documented
      @Nullable
      @TypeQualifierDefault(value=PARAMETER)
      @Retention(value=RUNTIME)
      public @interface ParametersAreNullableByDefault

  This annotation can be applied to a package, class or method to indicate that the method parameters in that element are nullable by default unless there is:
  - An explicit nullness annotation
  - The method overrides a method in a superclass (in which case the annotation of the corresponding parameter in the superclass applies)
  - there is a default parameter annotation applied to a more tightly nested element.

  This annotation implies the same "nullness" as no annotation. However, it is different than having no annotation, as it is inherited and it can override a ParametersAreNonnullByDefault annotation at an outer scope.