cloud-8.x-2.0-beta1/modules/cloud_service_providers/openstack/src/Controller/ApiControllerInterface.php

<?php

namespace Drupal\openstack\Controller;

/**
 * Api Controller interface.
 */
interface ApiControllerInterface {

  /**
   * Update all instances in particular cloud region.
   *
   * @param string $cloud_context
   *   Cloud context string.
   *
   * @return \Symfony\Component\HttpFoundation\RedirectResponse
   *   A redirect response object that may be returned by the controller.
   */
  public function updateInstanceList($cloud_context);

  /**
   * Update all entities in a given region.
   *
   * @return \Symfony\Component\HttpFoundation\RedirectResponse
   *   A redirect response object that may be returned by the controller.
   */
  public function updateAll();

}