Package io.micronaut.validation.annotation

Annotation Interface UniqueElements

@Documented @Constraint(validatedBy=UniqueElementsValidator.class) @Target({FIELD,METHOD,PARAMETER,TYPE_USE}) @Retention(RUNTIME) public @interface UniqueElements
Constraint that validates that elements in a collection or array are unique.

  • Optional Element Summary

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

  • Element Details

    • message

      String message
      Returns:
      message code
      Default:
      "contains duplicates ({validatedValue})"

    • groups

      Class<?>[] groups
      Returns:
      The groups to apply
      Default:
      {}

    • payload

      Class<? extends jakarta.validation.Payload>[] payload
      Returns:
      The payload
      Default:
      {}