Package jakarta.validation.constraints
Annotation Type NotEmpty
-
@Documented @Constraint(validatedBy={}) @Target({METHOD,FIELD,ANNOTATION_TYPE,CONSTRUCTOR,PARAMETER,TYPE_USE}) @Retention(RUNTIME) @Repeatable(List.class) public @interface NotEmpty
The annotated element must not benull
nor empty.Supported types are:
CharSequence
(length of character sequence is evaluated)Collection
(collection size is evaluated)Map
(map size is evaluated)- Array (array length is evaluated)
- Since:
- 2.0
- Author:
- Emmanuel Bernard, Hardy Ferentschik