AppserverIo\Appserver\ServletEngine\Security\Auth\Spi\AbstractLoginModule::getIdentity PHP Метод

getIdentity() абстрактный защищенный Метод

Overriden by subclasses to return the Principal that corresponds to the user primary identity.
abstract protected getIdentity ( ) : AppserverIo\Psr\Security\PrincipalInterface
Результат AppserverIo\Psr\Security\PrincipalInterface The user identity
    protected abstract function getIdentity();