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.

  • 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:
      {}