Package io.vertx.core.spi.launcher

## Interface CommandFactoryLookup

-     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.