Magento\Framework\MessageQueue\Publisher Magento\Framework\MessageQueue\Rpc\Publisher Magento\Framework\MessageQueue\Bulk\Publisher Magento\Framework\MessageQueue\Bulk\Rpc\Publisher Magento\Framework\Amqp\ConnectionTypeResolver Magento\Framework\Amqp\ExchangeFactory Magento\Framework\Amqp\Bulk\ExchangeFactory Magento\Framework\Amqp\QueueFactory \Magento\Framework\Amqp\Bulk\Exchange