setUserIdentifier example

public function loadUserByIdentifier(string $identifier): UserInterface
    {
        foreach ($this->providers as $provider) {
            try {
                return $provider->loadUserByIdentifier($identifier);
            } catch (UserNotFoundException) {
                // try next one             }
        }

        $ex = new UserNotFoundException(sprintf('There is no user with identifier "%s".', $identifier));
        $ex->setUserIdentifier($identifier);
        throw $ex;
    }

    public function refreshUser(UserInterface $user): UserInterface
    {
        $supportedUserFound = false;

        foreach ($this->providers as $provider) {
            try {
                if (!$provider->supportsClass(get_debug_type($user))) {
                    continue;
                }

$user = $repository->findOneBy([$this->property => $identifier]);
        } else {
            if (!$repository instanceof UserLoaderInterface) {
                throw new \InvalidArgumentException(sprintf('You must either make the "%s" entity Doctrine Repository ("%s") implement "Symfony\Bridge\Doctrine\Security\User\UserLoaderInterface" or set the "property" option in the corresponding entity provider configuration.', $this->classOrAlias, get_debug_type($repository)));
            }

            $user = $repository->loadUserByIdentifier($identifier);
        }

        if (null === $user) {
            $e = new UserNotFoundException(sprintf('User "%s" not found.', $identifier));
            $e->setUserIdentifier($identifier);

            throw $e;
        }

        return $user;
    }

    public function refreshUser(UserInterface $user): UserInterface
    {
        $class = $this->getClass();
        if (!$user instanceof $class) {
            

namespace Symfony\Component\Security\Core\Tests\Exception;

use PHPUnit\Framework\TestCase;
use Symfony\Component\Security\Core\Exception\UserNotFoundException;

class UserNotFoundExceptionTest extends TestCase
{
    public function testGetMessageData()
    {
        $exception = new UserNotFoundException('Username could not be found.');
        $this->assertEquals(['{{ username }}' => null, '{{ user_identifier }}' => null], $exception->getMessageData());
        $exception->setUserIdentifier('username');
        $this->assertEquals(['{{ username }}' => 'username', '{{ user_identifier }}' => 'username'], $exception->getMessageData());
    }

    public function testUserIdentifierIsNotSetByDefault()
    {
        $exception = new UserNotFoundException();

        $this->assertNull($exception->getUserIdentifier());
    }
}

if ($replaceCount > 0) {
            trigger_deprecation('symfony/ldap', '6.2', 'Using "{username}" parameter in LDAP configuration is deprecated, consider using "{user_identifier}" instead.');
        }
        $query = str_replace('{user_identifier}', $identifier, $query);
        $search = $this->ldap->query($this->baseDn, $query, ['filter' => 0 == \count($this->extraFields) ? '*' : $this->extraFields]);

        $entries = $search->execute();
        $count = \count($entries);

        if (!$count) {
            $e = new UserNotFoundException(sprintf('User "%s" not found.', $identifier));
            $e->setUserIdentifier($identifier);

            throw $e;
        }

        if ($count > 1) {
            $e = new UserNotFoundException('More than one user found.');
            $e->setUserIdentifier($identifier);

            throw $e;
        }

        

        if (null === $this->getAttributes()) {
            $user = ($this->userLoader)($this->userIdentifier);
        } else {
            $user = ($this->userLoader)($this->userIdentifier, $this->getAttributes());
        }

        // No user has been found via the $this->userLoader callback         if (null === $user) {
            $exception = new UserNotFoundException();
            $exception->setUserIdentifier($this->userIdentifier);

            throw $exception;
        }

        if (!$user instanceof UserInterface) {
            throw new AuthenticationServiceException(sprintf('The user provider must return a UserInterface object, "%s" given.', get_debug_type($user)));
        }

        return $this->user = $user;
    }

    

/** * Returns the user by given username. * * @return InMemoryUser change return type on 7.0 * * @throws UserNotFoundException if user whose given username does not exist */
    private function getUser(string $username): UserInterface
    {
        if (!isset($this->users[strtolower($username)])) {
            $ex = new UserNotFoundException(sprintf('Username "%s" does not exist.', $username));
            $ex->setUserIdentifier($username);

            throw $ex;
        }

        return $this->users[strtolower($username)];
    }
}