Annotation Type NotBlank

@Target(FIELD)
@Retention(RUNTIME)
public @interface NotBlank

Annotation used to validate a string to be not null and contain at least 1 char. For custom or stricter string controls, consider using the Pattern annotation instead. * Example usage: *

  * 
  * public class UserDto {
  *     @NotBlank
  *     private String password;
  * }
  * 
  * 

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
String	message

Element Details

message

String message

Default:

"Field must not be null or contain at least 1 character"