# org.keycloak.userprofile.validator

## Classes

- AttributeRequiredByMetadataValidator
- BlankAttributeValidator
- BrokeringFederatedUsernameHasValueValidator
- DuplicateEmailValidator
- DuplicateUsernameValidator
- EmailExistsAsUsernameValidator
- ImmutableAttributeValidator
- ReadOnlyAttributeUnchangedValidator
- RegistrationEmailAsUsernameEmailValueValidator
- RegistrationEmailAsUsernameUsernameValueValidator
- RegistrationUsernameExistsValidator
- UsernameHasValueValidator
- UsernameMutationValidator