AuthenticationPrincipalDataRetriever (OpenAM Project 16.0.0-SNAPSHOT API)

```
public interface AuthenticationPrincipalDataRetriever
```
Defines the interface that allows Authentication service to retrieve the required data from Authentication Principal, to be populated in successful user authentication session. The implementation of this interface is determined during runtime.

See Also:

AuthenticationPrincipalDataRetrieverFactory

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Map`	`getAttrMapForAuthenticationModule(Subject authSubject)`	Returns the attribute map from the required Authentication module `Principal`, to be set in the `SSOToken`.

- Method Detail
  - getAttrMapForAuthenticationModule
```
Map getAttrMapForAuthenticationModule(Subject authSubject)
```
    Returns the attribute map from the required Authentication module Principal, to be set in the SSOToken.
    
    Parameters:
    
    authSubject - Authenticated user Subject.
    
    Returns:
    
    the Attribute Map.