Package javax.validation.constraints

Annotation Type 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.

    • 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
      java.lang.Class<?>[] groups  
      java.lang.String message  
      java.lang.Class<? extends Payload>[] payload  

    • Element Detail

      • 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

        java.lang.String message
        Default:
        "{javax.validation.constraints.Digits.message}"

      • groups

        java.lang.Class<?>[] groups
        Default:
        {}

      • payload

        java.lang.Class<? extends Payload>[] payload
        Default:
        {}