## Uses of Interface
io.vertx.config.ConfigRetriever

- Packages that use ConfigRetriever
  Package | Description
  --- | ---
  io.vertx.config |
  io.vertx.reactivex.config |
  io.vertx.rxjava3.config |

- - ### Uses of ConfigRetriever in io.vertx.config

    Methods in io.vertx.config that return ConfigRetriever
    Modifier and Type | Method | Description
    --- | --- | ---
    `static ConfigRetriever` | ConfigRetriever.`create​(Vertx vertx)` | Creates an instance of the default implementation of the `ConfigRetriever`, using the default settings (json file, system properties and environment variables).
    `static ConfigRetriever` | ConfigRetriever.`create​(Vertx vertx, ConfigRetrieverOptions options)` | Creates an instance of the default implementation of the `ConfigRetriever`.
    `ConfigRetriever` | ConfigRetriever.`setBeforeScanHandler​(Handler<Void> handler)` | Registers a handler called before every scan.
    `ConfigRetriever` | ConfigRetriever.`setConfigurationProcessor​(Function<JsonObject,​JsonObject> processor)` | Registers a handler that process the configuration before being injected into `#getConfig(Handler)` or `listen(Handler)`.

  - ### Uses of ConfigRetriever in io.vertx.reactivex.config

    Methods in io.vertx.reactivex.config that return ConfigRetriever
    Modifier and Type | Method | Description
    --- | --- | ---
    `ConfigRetriever` | ConfigRetriever.`getDelegate()` |

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

    Constructors in io.vertx.reactivex.config with parameters of type ConfigRetriever
    Constructor | Description
    --- | ---
    `ConfigRetriever​(ConfigRetriever delegate)` |

  - ### Uses of ConfigRetriever in io.vertx.rxjava3.config

    Methods in io.vertx.rxjava3.config that return ConfigRetriever
    Modifier and Type | Method | Description
    --- | --- | ---
    `ConfigRetriever` | ConfigRetriever.`getDelegate()` |

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

    Constructors in io.vertx.rxjava3.config with parameters of type ConfigRetriever
    Constructor | Description
    --- | ---
    `ConfigRetriever​(ConfigRetriever delegate)` |