Command (Vert.x Stack - Docs 5.0.0.CR3 API)

```
public interface Command
```
A Vert.x Shell command, it can be created from any language using the CommandBuilder.command(java.lang.String) or from a Java class using create(io.vertx.core.Vertx, java.lang.Class<? extends io.vertx.ext.shell.command.AnnotatedCommand>)

Author:

Julien Viet

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default CLI`	`cli()`
`default void`	`complete(Completion completion)`	Perform command completion, when the command is done completing it should call `Completion.complete(List)` or `Completion.complete(String, boolean)` )} method to signal completion is done.
`static Command`	`create(Vertx vertx, Class<? extends AnnotatedCommand> clazz)`	Create a command from a Java class, annotated with Vert.x Core CLI annotations.
`default Process`	`createProcess()`	Create a new process with empty arguments.
`Process`	`createProcess(List<CliToken> args)`	Create a new process with the passed arguments.
`default String`	`name()`

- Method Detail
  - create
```
static Command create(Vertx vertx,
                      Class<? extends AnnotatedCommand> clazz)
```
    Create a command from a Java class, annotated with Vert.x Core CLI annotations.
    
    Parameters:
    
    vertx - the vertx instance
    
    clazz - the class of the command
    
    Returns:
    
    the command object
  - name
```
default String name()
```
    Returns:
    
    the command name
  - cli
```
default CLI cli()
```
    Returns:
    
    the command line interface, can be null
  - createProcess
```
default Process createProcess()
```
    Create a new process with empty arguments.
    
    Returns:
    
    the process
  - createProcess
```
Process createProcess(List<CliToken> args)
```
    Create a new process with the passed arguments.
    
    Parameters:
    
    args - the process arguments
    
    Returns:
    
    the process
  - complete
```
default void complete(Completion completion)
```
    Perform command completion, when the command is done completing it should call Completion.complete(List) or Completion.complete(String, boolean) )} method to signal completion is done.
    
    Parameters:
    
    completion - the completion object