Disque\Connection\Manager::switchToNode PHP Метод

    private function switchToNode(Node $node)
    {
        $nodeId = $node->getId();
        // Return early if we're trying to switch to the current node.
        if ($this->nodeId === $nodeId) {
            // But return early only if the current node is connected to Disque.
            // If it is disconnected, we want to overwrite it with the node
            // from the method argument, because that one is connected.
            if ($this->getCurrentNode()->isConnected()) {
                return;
            }
            // Copy the stats from the now-disconnected node object
            $this->copyNodeStats($this->getCurrentNode(), $node);
        }
        $this->resetNodeCounters();
        $this->nodeId = $nodeId;
        $this->nodes[$nodeId] = $node;
        $this->revealClusterFromHello($node);
    }