__construct(iterable $providers, bool $eraseCredentials = true)

Parameters

iterable	$providers	An iterable with AuthenticationProviderInterface instances as values
bool	$eraseCredentials	Whether to erase credentials after authentication or not

Exceptions

InvalidArgumentException

setEventDispatcher(EventDispatcherInterface $dispatcher)

Parameters

EventDispatcherInterface

$dispatcher

TokenInterface authenticate(TokenInterface $token)

Attempts to authenticate a TokenInterface object.

Parameters

TokenInterface

$token

The TokenInterface instance to authenticate

Return Value

TokenInterface

An authenticated TokenInterface instance, never null

Exceptions

AuthenticationException

if the authentication fails