## Uses of Interface
io.vertx.core.Verticle

- Packages that use Verticle
  Package | Description
  --- | ---
  io.vertx.core |
  io.vertx.core.spi |
  io.vertx.ext.shell |
  io.vertx.lang.groovy |
  io.vertx.launcher.application |
  io.vertx.reactivex.core |
  io.vertx.rxjava3.core |

- - ### Uses of Verticle in io.vertx.core

    Classes in io.vertx.core that implement Verticle
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `AbstractVerticle` | WARNING : this class is not deprecated, however we encourage instead to use `VerticleBase` An abstract base class that you can extend to write your own Verticle classes.

  - ### Uses of Verticle in io.vertx.core.spi

    Method parameters in io.vertx.core.spi with type arguments of type Verticle
    Modifier and Type | Method | Description
    --- | --- | ---
    `default void` | VerticleFactory.`createVerticle​(String verticleName, ClassLoader classLoader, Promise<Callable<Verticle>> promise)` | Deprecated. deprecated, instead implement `VerticleFactory.createVerticle2(String, ClassLoader, Promise)`

  - ### Uses of Verticle in io.vertx.ext.shell

    Classes in io.vertx.ext.shell that implement Verticle
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ShellVerticle` |

  - ### Uses of Verticle in io.vertx.lang.groovy

    Classes in io.vertx.lang.groovy that implement Verticle
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ScriptVerticle` | A Vert.x native verticle wrapping a Groovy script, the script will be executed when the Verticle starts.

    Method parameters in io.vertx.lang.groovy with type arguments of type Verticle
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | GroovyVerticleFactory.`createVerticle​(String verticleName, ClassLoader classLoader, Promise<Callable<Verticle>> promise)` |

  - ### Uses of Verticle in io.vertx.launcher.application

    Methods in io.vertx.launcher.application that return types with arguments of type Verticle
    Modifier and Type | Method | Description
    --- | --- | ---
    `default java.util.function.Supplier<Verticle>` | VertxApplicationHooks.`verticleSupplier()` | Invoked before deploying the main verticle.

  - ### Uses of Verticle in io.vertx.reactivex.core

    Classes in io.vertx.reactivex.core that implement Verticle
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `AbstractVerticle` |

    Methods in io.vertx.reactivex.core with parameters of type Verticle
    Modifier and Type | Method | Description
    --- | --- | ---
    `static Single<String>` | RxHelper.`deployVerticle​(Vertx vertx, Verticle verticle)` | Deploy a verticle you have created yourself, using an RxJava vertx instance.
    `static Single<String>` | RxHelper.`deployVerticle​(Vertx vertx, Verticle verticle, DeploymentOptions options)` | Like `RxHelper.deployVerticle(Vertx, Verticle)`, but `DeploymentOptions` are provided to configure the deployment.

  - ### Uses of Verticle in io.vertx.rxjava3.core

    Classes in io.vertx.rxjava3.core that implement Verticle
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `AbstractVerticle` |

    Methods in io.vertx.rxjava3.core with parameters of type Verticle
    Modifier and Type | Method | Description
    --- | --- | ---
    `static Single<String>` | RxHelper.`deployVerticle​(Vertx vertx, Verticle verticle)` | Deploy a verticle you have created yourself, using an RxJava vertx instance.
    `static Single<String>` | RxHelper.`deployVerticle​(Vertx vertx, Verticle verticle, DeploymentOptions options)` | Like `RxHelper.deployVerticle(Vertx, Verticle)`, but `DeploymentOptions` are provided to configure the deployment.