Group (Plan 5.2-SNAPSHOT API)

```
public interface Group
```
Method parameter for providing values about a group with provider annotations.
Usage Example: @StringProvider String provideStringAboutGroup(Group group)
Group names of users are provided with @GroupProvider String[] provideGroups(UUID playerUUID) Group parameter methods are not called without knowledge of a group name.
This method parameter is used since it is not possible to differentiate String playerName and String groupName.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.lang.String getGroupName()

- Method Detail
  - getGroupName
```
java.lang.String getGroupName()
```