Package nl.knaw.dans.validation

Annotation Interface UniqueAttribute

@Target(FIELD) @Retention(RUNTIME) @Constraint(validatedBy=UniqueAttributeValidator.class) @Repeatable(UniqueAttributes.class) public @interface UniqueAttribute
Validates that the value of a specified attribute in a list of objects is unique.

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    attribute
     

  • Optional Element Summary

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

  • Element Details

    • message

      String message
      Default:
      "attribute {attribute} must be unique in the list of objects"

    • groups

      Class<?>[] groups
      Default:
      {}

    • payload

      Class<? extends javax.validation.Payload>[] payload
      Default:
      {}