## Uses of Interface
io.vertx.ext.auth.otp.totp.TotpAuth

- Packages that use TotpAuth
  Package | Description
  --- | ---
  io.vertx.ext.auth.otp.totp |
  io.vertx.ext.web.handler |
  io.vertx.reactivex.ext.auth.otp.totp |
  io.vertx.rxjava.ext.auth.otp.totp |
  io.vertx.rxjava3.ext.auth.otp.totp |

- - ### Uses of TotpAuth in io.vertx.ext.auth.otp.totp

    Methods in io.vertx.ext.auth.otp.totp that return TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `TotpAuth` | TotpAuth.`authenticatorFetcher​(java.util.function.Function<String,​Future<Authenticator>> fetcher)` | Provide a `Function` that can fetch `Authenticator`s from a backend given an `identifier` argument.
    `TotpAuth` | TotpAuth.`authenticatorUpdater​(java.util.function.Function<Authenticator,​Future<Void>> updater)` | Provide a `Function` that can update or insert a `Authenticator`.
    `static TotpAuth` | TotpAuth.`create()` | Creates an instance of TotpAuth.
    `static TotpAuth` | TotpAuth.`create​(TotpAuthOptions totpAuthOptions)` | Creates an instance of TotpAuth.

  - ### Uses of TotpAuth in io.vertx.ext.web.handler

    Methods in io.vertx.ext.web.handler with parameters of type TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `static OtpAuthHandler` | OtpAuthHandler.`create​(TotpAuth totpAuth)` | Create a new instance of this handler using a time based one time password authentication provider.

  - ### Uses of TotpAuth in io.vertx.reactivex.ext.auth.otp.totp

    Methods in io.vertx.reactivex.ext.auth.otp.totp that return TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `TotpAuth` | TotpAuth.`getDelegate()` |

    Methods in io.vertx.reactivex.ext.auth.otp.totp with parameters of type TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `static TotpAuth` | TotpAuth.`newInstance​(TotpAuth arg)` |

    Constructors in io.vertx.reactivex.ext.auth.otp.totp with parameters of type TotpAuth
    Constructor | Description
    --- | ---
    `TotpAuth​(TotpAuth delegate)` |

  - ### Uses of TotpAuth in io.vertx.rxjava.ext.auth.otp.totp

    Methods in io.vertx.rxjava.ext.auth.otp.totp that return TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `TotpAuth` | TotpAuth.`getDelegate()` |

    Methods in io.vertx.rxjava.ext.auth.otp.totp with parameters of type TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `static TotpAuth` | TotpAuth.`newInstance​(TotpAuth arg)` |

    Constructors in io.vertx.rxjava.ext.auth.otp.totp with parameters of type TotpAuth
    Constructor | Description
    --- | ---
    `TotpAuth​(TotpAuth delegate)` |

  - ### Uses of TotpAuth in io.vertx.rxjava3.ext.auth.otp.totp

    Methods in io.vertx.rxjava3.ext.auth.otp.totp that return TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `TotpAuth` | TotpAuth.`getDelegate()` |

    Methods in io.vertx.rxjava3.ext.auth.otp.totp with parameters of type TotpAuth
    Modifier and Type | Method | Description
    --- | --- | ---
    `static TotpAuth` | TotpAuth.`newInstance​(TotpAuth arg)` |

    Constructors in io.vertx.rxjava3.ext.auth.otp.totp with parameters of type TotpAuth
    Constructor | Description
    --- | ---
    `TotpAuth​(TotpAuth delegate)` |