/**
* Class constructor
*
* @param \Magento\Framework\Model\Resource\Db\Context $context
* @param string|null $resourcePrefix
*/
public function __construct(\Magento\Framework\Model\Resource\Db\Context $context, $resourcePrefix = null)
{
$this->transactionManager = $context->getTransactionManager();
$this->_resources = $context->getResources();
$this->objectRelationProcessor = $context->getObjectRelationProcessor();
if ($resourcePrefix !== null) {
$this->_resourcePrefix = $resourcePrefix;
}
parent::__construct();
}
