ExtensionFeaturesInjector (XWiki Commons - Extension - API 14.10.19 API)

```
public interface ExtensionFeaturesInjector
```
Allow injecting features in extensions whiles they are loaded from a repository. This is useful for extension you don't control comming from various repositories. A good example is various group ids (npm, bower, classic) used for webjar extensions which are the same thing from XWiki point of view.

Since:

10.2

Version:

$Id: 34b61b5446bc45960f48ee0992bdaeca75f2c01c $

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Collection<ExtensionId> getFeatures(Extension extension)

- Method Detail
  - getFeatures
```
Collection<ExtensionId> getFeatures(Extension extension)
```
    Parameters:
    
    extension - the extension for which to inject additional features
    
    Returns:
    
    the additional features that should be added to this extension