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

```
public interface CommandFactoryLookup
```
The interface to implement to look for commands.

Author:

Clement Escoffier

See Also:

ServiceCommandFactoryLoader

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Collection<CommandFactory<?>> lookup()
  Looks for command implementation and instantiated them.

- Method Detail
  - lookup
```
Collection<CommandFactory<?>> lookup()
```
    Looks for command implementation and instantiated them.
    
    Returns:
    
    the set of commands, empty if none are found.