SSOAdapter

Deprecated.
```
public interface SSOAdapter
```
Defines a pluggable interface to be implemented for SSO configurations. Implementations of this interface are responsible checking if the user is authenticated, and returning the ITIM userid when SSO is enabled Note: Additional ITIM server configurations are required to enable SSO. See the configuration guide for more details.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method and Description
`java.lang.String`	`getUserId(javax.servlet.http.HttpServletRequest request)` Deprecated. Returns the ITIM User ID that identifies the authenticated user.
`boolean`	`isAuthenticated(javax.servlet.http.HttpServletRequest request)` Deprecated. Given the request object return if the request has been authenticated via an SSO provider

- Method Detail
  - isAuthenticated
```
boolean isAuthenticated(javax.servlet.http.HttpServletRequest request)
                 throws ITIMUIException
```
    Deprecated.
    
    Given the request object return if the request has been authenticated via an SSO provider
    
    Parameters:
    
    request - the servlet request
    
    Returns:
    
    true if the request has been authenticated false otherwise
    
    Throws:
    
    ITIMUIException - if an error occurs while checking the authentication state
  - getUserId
```
java.lang.String getUserId(javax.servlet.http.HttpServletRequest request)
                    throws ITIMUISSOUserIdNotFoundException,
                           ITIMUIException
```
    Deprecated.
    
    Returns the ITIM User ID that identifies the authenticated user. The SSO adapter should use information stored in the HTTP request to identify the ITIM user. If the user id used to the authenticate to the SSO provider does not match the ITIM user id, the adapter is responsible for mapping/returning the itim user id.
    
    Parameters:
    
    request - the servlet request
    
    Returns:
    
    the itim user id for the authenticated user. This method should not return null or empty string, but instead throw an exception if the user id is not found or valid
    
    Throws:
    
    ITIMUISSOUserIdNotFoundException - if the sso adapter is unable to determine the itim user id
    
    ITIMUIException - if an error occurs while determining the user id

isAuthenticated

getUserId