/**
  * {@inheritdoc}
  */
 public function __construct($connections, SelectorInterface $selector, ConnectionFactory $factory, $connectionPoolParams)
 {
     parent::__construct($connections, $selector, $factory, $connectionPoolParams);
 }
 public function __construct($connections, SelectorInterface $selector, ConnectionFactory $factory, $connectionPoolParams)
 {
     parent::__construct($connections, $selector, $factory, $connectionPoolParams);
     $this->setConnectionPoolParams($connectionPoolParams);
     $this->nextSniff = time() + $this->sniffingInterval;
 }