## Uses of Class
io.vertx.rxjava3.ext.auth.webauthn.MetaDataService

- Packages that use MetaDataService
  Package | Description
  --- | ---
  io.vertx.rxjava3.ext.auth.webauthn |

- - ### Uses of MetaDataService in io.vertx.rxjava3.ext.auth.webauthn

    Fields in io.vertx.rxjava3.ext.auth.webauthn with type parameters of type MetaDataService
    Modifier and Type | Field | Description
    --- | --- | ---
    `static io.vertx.lang.rx.TypeArg<MetaDataService>` | MetaDataService.`__TYPE_ARG` |

    Methods in io.vertx.rxjava3.ext.auth.webauthn that return MetaDataService
    Modifier and Type | Method | Description
    --- | --- | ---
    `MetaDataService` | MetaDataService.`addStatement​(JsonObject statement)` | Manually feed a Meta Data Statement to the service.
    `MetaDataService` | MetaDataService.`flush()` | Clears all loaded statements, both from the TOC and manually inserted.
    `MetaDataService` | WebAuthn.`metaDataService()` | Getter to the instance FIDO2 Meta Data Service.
    `static MetaDataService` | MetaDataService.`newInstance​(MetaDataService arg)` |