Package org.hibernate.validator.constraints

Annotation Type ISBN

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

Checks that the annotated character sequence is a valid ISBN. The length of the number and the check digit are both verified.

The supported type is CharSequence. null is considered valid.

During validation all non ISBN characters are ignored. All digits and 'X' are considered to be valid ISBN characters. This is useful when validating ISBN with dashes separating parts of the number (ex. 978-161-729-045-9).

Since:

6.0.6

Author:

Marko Bekhta

Nested Class Summary

Nested Classes

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

Optional Element Summary

Optional Elements

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

Element Details

message

String message

Default:

"{org.hibernate.validator.constraints.ISBN.message}"

groups

Class<?>[] groups

Default:

{}

payload

Class<? extends Payload>[] payload

Default:

{}

type

ISBN.Type type

Default:

ISBN_13