/**
* Load a given session as the current one.
*
* This method will also set the track ID in the logger to the one in the given session.
*
* Warning: never set self::$instance yourself, call this method instead.
*
* @param SimpleSAML_Session $session The session to load.
* @return SimpleSAML_Session The session we just loaded, just for convenience.
*/
private static function load(SimpleSAML_Session $session)
{
SimpleSAML\Logger::setTrackId($session->getTrackID());
self::$instance = $session;
return self::$instance;
}
