# Uses of Package
io.vertx.launcher.application

- Packages that use io.vertx.launcher.application
  Package | Description
  --- | ---
  io.vertx.launcher.application |

- Classes in io.vertx.launcher.application used by io.vertx.launcher.application
  Class | Description
  --- | ---
  HookContext | Exposes objects available at different stages of the `VertxApplication` launch process.
  VertxApplicationHooks | Methods invoked by the `VertxApplication` at different stages of the launch process.