Module io.helidon.validation
Package io.helidon.validation

Annotation Interface Validation.Number.PositiveOrZero

Enclosing class:
Validation.Number
@Target({METHOD,PARAMETER,ANNOTATION_TYPE,TYPE_USE,RECORD_COMPONENT}) @Constraint public static @interface Validation.Number.PositiveOrZero
The value must be positive or zero.

Bytes are considered unsigned values (always between 0 and 255 inclusive).

A value of negative zero (possible for long data type) is considered a zero.

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    message
    Message to return instead of the default one of the validator.

  • Element Details

    • message

      String message
      Message to return instead of the default one of the validator. The message can be a string format, where the first (and only) parameter will be the actual value that is being validated.
      Returns:
      message to describe the constraint validation error
      Default:
      ""