GraphAware\Neo4j\Client\ClientBuilder::build PHP Method

    public function build()
    {
        $connectionManager = new ConnectionManager();
        foreach ($this->config['connections'] as $alias => $conn) {
            $config = isset($this->config['connections'][$alias]['config']) ? $this->config['connections'][$alias]['config'] : Configuration::create()->withTimeout($this->getDefaultTimeout());
            $connectionManager->registerConnection($alias, $conn['uri'], $config);
            if (isset($conn['is_master']) && $conn['is_master'] === true) {
                $connectionManager->setMaster($alias);
            }
        }
        $ev = null;
        if (isset($this->config['event_listeners'])) {
            $ev = new EventDispatcher();
            foreach ($this->config['event_listeners'] as $k => $callbacks) {
                foreach ($callbacks as $callback) {
                    $ev->addListener($k, $callback);
                }
            }
        }
        return new $this->config['client_class']($connectionManager, $ev);
    }