UserEntityExpander (Atlassian Confluence 8.0.0 API)

All Known Implementing Classes:

DefaultUserEntityExpander
```
public interface UserEntityExpander
```
Responsible for expanding some optional properties of a UserEntity.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  UserEntity expand(UserEntity userEntity)
  Expand a user entity.

- Method Detail
  - expand
```
UserEntity expand(UserEntity userEntity)
```
    Expand a user entity.
    
    Parameters:
    
    userEntity - the user entity (must contain a username at least)
    
    Returns:
    
    an expanded entity (if it hasn't already been expanded)
    
    Throws:
    
    IllegalArgumentException - if specified user entity does not have username