Snc\RedisBundle\DependencyInjection\Configuration\Configuration::addSessionSection PHP Method

    private function addSessionSection(ArrayNodeDefinition $rootNode)
    {
        $rootNode->children()->arrayNode('session')->canBeUnset()->children()->scalarNode('client')->isRequired()->end()->scalarNode('prefix')->defaultValue('session')->end()->scalarNode('ttl')->end()->booleanNode('locking')->defaultTrue()->end()->scalarNode('spin_lock_wait')->defaultValue(150000)->end()->end()->end()->end();
    }