```
@Target({PACKAGE,TYPE})
@Retention(CLASS)
@Documented
@Nonnull
@TypeQualifierDefault({METHOD,PARAMETER})
public @interface NonNullApi
```
A common annotation to declare that parameters and return values are to be considered as non-nullable by default for a given package.
Leverages JSR-305 meta-annotations to indicate nullability in Java to common tools with JSR-305 support and used by Kotlin to infer nullability of API.
Should be used in association with Nullable annotations at parameter and return value level.

Annotation Type NonNullApi