class FailoverTransport

Uses several Transports using a failover algorithm.

@author Fabien Potencier <fabien@symfony.com>

Hierarchy

Expanded class hierarchy of FailoverTransport

1 file declares its use of FailoverTransport
Transport.php in vendor/symfony/mailer/Transport.php

File

vendor/symfony/mailer/Transport/FailoverTransport.php, line 19

Namespace

Symfony\Component\Mailer\Transport
View source 
class FailoverTransport extends RoundRobinTransport {
    private ?TransportInterface $currentTransport = null;
    protected function getNextTransport() : ?TransportInterface {
        if (null === $this->currentTransport || $this->isTransportDead($this->currentTransport)) {
            $this->currentTransport = parent::getNextTransport();
        }
        return $this->currentTransport;
    }
    protected function getInitialCursor() : int {
        return 0;
    }
    protected function getNameSymbol() : string {
        return 'failover';
    }

}

Members

Title Modifiers Object type Summary Overriden Title
FailoverTransport::$currentTransport private property
FailoverTransport::getInitialCursor protected function Overrides RoundRobinTransport::getInitialCursor
FailoverTransport::getNameSymbol protected function Overrides RoundRobinTransport::getNameSymbol
FailoverTransport::getNextTransport protected function Rotates the transport list around and returns the first instance. Overrides RoundRobinTransport::getNextTransport
RoundRobinTransport::$cursor private property
RoundRobinTransport::$deadTransports private property
RoundRobinTransport::isTransportDead protected function
RoundRobinTransport::moveCursor private function
RoundRobinTransport::send public function Overrides TransportInterface::send
RoundRobinTransport::__construct public function
RoundRobinTransport::__toString public function