| Class | Description | 
|---|---|
| AsynchronousFileDeletion | 
 Thread for asynchronous file deletion 
 | 
| CheckNotLockedAction | 
 Used to protect skin edition pipelines. 
 | 
| CommonSkinDAO | 
 DAO for skin edition. 
 | 
| SetSkinLocationAction | 
Action for selecting the skin location to use in preview mode. | 
| SkinEditionHelper | 
 Helper for skin edition 
 | 
| SkinLockManager | 
 Component to manage lock on skin directories. 
 |