## Uses of Interface
io.vertx.ext.web.handler.AuthenticationHandler

- Packages that use AuthenticationHandler
  Package | Description
  --- | ---
  io.vertx.ext.web.handler |
  io.vertx.reactivex.ext.web.handler |
  io.vertx.rxjava.ext.web.handler |
  io.vertx.rxjava3.ext.web.handler |

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

    Subinterfaces of AuthenticationHandler in io.vertx.ext.web.handler
    Modifier and Type | Interface | Description
    --- | --- | ---
    `interface` | `APIKeyHandler` | An authentication handler that provides API Key support.
    `interface` | `BasicAuthHandler` | An auth handler that provides HTTP Basic Authentication support.
    `interface` | `ChainAuthHandler` | An auth handler that chains to a sequence of handlers.
    `interface` | `DigestAuthHandler` | An auth handler that provides HTTP Basic Authentication support.
    `interface` | `FormLoginHandler` | Handler that handles login from a form on a custom login page.
    `interface` | `JWTAuthHandler` | An auth handler that provides JWT Authentication support.
    `interface` | `OAuth2AuthHandler` | An auth handler that provides OAuth2 Authentication support.
    `interface` | `OtpAuthHandler` | An auth handler that provides One Time Password (Multi-Factor) Authentication support.
    `interface` | `RedirectAuthHandler` | An auth handler that's used to handle auth by redirecting user to a custom login page.
    `interface` | `SimpleAuthenticationHandler` | A user customizable authentication handler.
    `interface` | `WebAuthnHandler` | An auth handler that provides FIDO2 WebAuthN Relay Party support.

    Methods in io.vertx.ext.web.handler with parameters of type AuthenticationHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `ChainAuthHandler` | ChainAuthHandler.`add​(AuthenticationHandler other)` | Appends a auth provider to the chain.

  - ### Uses of AuthenticationHandler in io.vertx.reactivex.ext.web.handler

    Methods in io.vertx.reactivex.ext.web.handler that return AuthenticationHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `AuthenticationHandler` | AuthenticationHandler.`getDelegate()` |

    Methods in io.vertx.reactivex.ext.web.handler with parameters of type AuthenticationHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `static AuthenticationHandler` | AuthenticationHandler.`newInstance​(AuthenticationHandler arg)` |

  - ### Uses of AuthenticationHandler in io.vertx.rxjava.ext.web.handler

    Methods in io.vertx.rxjava.ext.web.handler that return AuthenticationHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `AuthenticationHandler` | AuthenticationHandler.`getDelegate()` |

    Methods in io.vertx.rxjava.ext.web.handler with parameters of type AuthenticationHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `static AuthenticationHandler` | AuthenticationHandler.`newInstance​(AuthenticationHandler arg)` |

  - ### Uses of AuthenticationHandler in io.vertx.rxjava3.ext.web.handler

    Methods in io.vertx.rxjava3.ext.web.handler that return AuthenticationHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `AuthenticationHandler` | AuthenticationHandler.`getDelegate()` |

    Methods in io.vertx.rxjava3.ext.web.handler with parameters of type AuthenticationHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `static AuthenticationHandler` | AuthenticationHandler.`newInstance​(AuthenticationHandler arg)` |