Listing of Source server/UserAuthenticationInterface.javapackage se.entra.phantom.server;
/**
* This interface must be supported by the user exit that handles
* the user authentication.
*/
public interface UserAuthenticationInterface
{
/**
* Checks if UserID and Password is required for a particular
* client IP-address.
*/
public abstract boolean isUserIDPasswordRequired(ClientConnectionData ccd);
/**
* Verifies a UserID and Password entered on the client by a user.
* Return null if OK, empty string to prompt user to change the
* password or an error string that will be displayed on the client
* side.
*/
public abstract String verifyUserIDPassword(ClientConnectionData ccd,
String password,
int previousRetryCount);
/**
* Changes the password for a UserID.
* Return null if OK or an error message string.
*/
public abstract String changePassword(ClientConnectionData ccd,
String oldPassword,
String newPassword);
/**
* Upon an error for verifyUserIDPassword or changePassword,
* this method is called to check if further retries should be
* done, or if the client connection should be dropped.
*/
public abstract boolean isRetryValid(ClientConnectionData ccd,
int previousRetryCount);
/**
* Called to perform clean-up.
*/
public abstract void dispose();
}