WikiPropertyGroupProvider (XWiki Platform - Wiki - API 15.2 API)

```
@Role
public interface WikiPropertyGroupProvider
```
Provider that manage WikiDescriptor Properties Groups.

Since:

5.3M2

Version:

$Id: 745c020ca6de05a2e3376ab89c0701bdcfae8020 $

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`WikiPropertyGroup`	`get(String wikiId)`	Get the WikiDescriptor Property Group corresponding to a wiki.
`void`	`save(WikiPropertyGroup group, String wikiId)`	Save the WikiDescriptor Property Group corresponding to a wiki in the persistent storage.

- Method Detail
  - get
```
WikiPropertyGroup get(String wikiId)
               throws WikiPropertyGroupException
```
    Get the WikiDescriptor Property Group corresponding to a wiki.
    
    Parameters:
    
    wikiId - Id of the wiki
    
    Returns:
    
    the group corresponding to the wiki
    
    Throws:
    
    WikiPropertyGroupException - if problem occurs
  - save
```
void save(WikiPropertyGroup group,
          String wikiId)
   throws WikiPropertyGroupException
```
    Save the WikiDescriptor Property Group corresponding to a wiki in the persistent storage.
    
    Parameters:
    
    group - group to save
    
    wikiId - identifier of the wiki concerned by this group
    
    Throws:
    
    WikiPropertyGroupException - if problem occurs