$etagSeed public property A PHP callback that generates the ETag

events() public method Declares event handlers for the

challenge() public method Generates challenges upon authentication

negotiateContentType() protected method Negotiates the

$user public property The user object representing the user authentication

calculateCacheKey() protected method (available since version 2.0.3)

$request public property The current request. If not set, the

$cache public property The cache object or the application component

$request public property The current request. If not set, the