Package jakarta.validation.constraints

Annotation Interface Digits

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

The annotated element must be a number within accepted range.

Supported types are:

• BigDecimal
• BigInteger
• CharSequence
• byte, short, int, long, and their respective wrapper types

null elements are considered valid.

Author:

Emmanuel Bernard

Nested Class Summary

Nested Classes

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

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
int	fraction
int	integer

Optional Element Summary

Optional Elements

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

Element Details

integer

int integer

Returns:

maximum number of integral digits accepted for this number

fraction

int fraction

Returns:

maximum number of fractional digits accepted for this number

message

String message

Default:

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

groups

Class<?>[] groups

Default:

{}

payload

Class<? extends Payload>[] payload

Default:

{}