# Google Data APIs Client Library (1.43.0)

## com.google.gdata.client
Interface AuthTokenFactory.AuthToken

All Known Subinterfaces:
  HttpAuthToken

All Known Implementing Classes:
  GoogleAuthTokenFactory.AuthSubToken, GoogleAuthTokenFactory.OAuthToken, GoogleAuthTokenFactory.UserToken

Enclosing interface:
  AuthTokenFactory

    public static interface AuthTokenFactory.AuthToken

A marker interface for authentication tokens. Auth tokens are protocol-specific (e.g. HTTP auth tokens) so there are no common methods.