## Uses of Class
io.vertx.reactivex.ext.shell.cli.Completion

- Packages that use Completion
  Package | Description
  --- | ---
  io.vertx.reactivex.ext.shell.cli |
  io.vertx.reactivex.ext.shell.command |
  io.vertx.reactivex.ext.shell.term |

- - ### Uses of Completion in io.vertx.reactivex.ext.shell.cli

    Fields in io.vertx.reactivex.ext.shell.cli with type parameters of type Completion
    Modifier and Type | Field and Description
    --- | ---
    `static io.vertx.lang.rx.TypeArg<Completion>` | Completion.`__TYPE_ARG`

    Methods in io.vertx.reactivex.ext.shell.cli that return Completion
    Modifier and Type | Method and Description
    --- | ---
    `static Completion` | Completion.`newInstance(Completion arg)`

  - ### Uses of Completion in io.vertx.reactivex.ext.shell.command

    Methods in io.vertx.reactivex.ext.shell.command with parameters of type Completion
    Modifier and Type | Method and Description
    --- | ---
    `void` | Command.`complete(Completion completion)` Perform command completion, when the command is done completing it should call or )} method to signal completion is done.

    Method parameters in io.vertx.reactivex.ext.shell.command with type arguments of type Completion
    Modifier and Type | Method and Description
    --- | ---
    `CommandBuilder` | CommandBuilder.`completionHandler(Handler<Completion> handler)` Set the command completion handler, the completion handler when the user asks for contextual command line completion, usually hitting the tab key.

  - ### Uses of Completion in io.vertx.reactivex.ext.shell.term

    Method parameters in io.vertx.reactivex.ext.shell.term with type arguments of type Completion
    Modifier and Type | Method and Description
    --- | ---
    `void` | Term.`readline(String prompt, Handler<String> lineHandler, Handler<Completion> completionHandler)` Prompt the user a line of text, providing a completion handler to handle user's completion.

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