Module jakarta.validation

Package jakarta.validation.constraints

Annotation Interface NotNull

@Target({METHOD,FIELD,ANNOTATION_TYPE,CONSTRUCTOR,PARAMETER,TYPE_USE})
@Retention(RUNTIME)
@Repeatable(NotNull.List.class)
@Documented
@Constraint(validatedBy={})
public @interface NotNull

The annotated element must not be null. Accepts any type.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	NotNull.List	Defines several NotNull annotations on the same element.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
Class<?>[]	groups
String	message
Class<? extends Payload>[]	payload

Element Details

message

String message

Default:

"{jakarta.validation.constraints.NotNull.message}"

groups

Class<?>[] groups

Default:

{}

payload

Class<? extends Payload>[] payload

Default:

{}