public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root('sylius_resource');
$this->addResourcesSection($rootNode);
$this->addSettingsSection($rootNode);
$this->addTranslationsSection($rootNode);
$this->addDriversSection($rootNode);
$rootNode->children()->scalarNode('authorization_checker')->defaultValue('sylius.resource_controller.authorization_checker.disabled')->cannotBeEmpty()->end()->end();
return $treeBuilder;
}