next-1.0.0-alpha2/src/Plugin/ConfigurableSitePreviewerInterface.php

<?php

namespace Drupal\next\Plugin;

use Drupal\Core\Plugin\PluginFormInterface;

/**
 * Defines an interface for the configurable site_previewer plugin.
 */
interface ConfigurableSitePreviewerInterface extends SitePreviewerInterface, PluginFormInterface {

}