<?php
  /**
   * PHP OpenCloud library.
   * 
   * @copyright 2014 Rackspace Hosting, Inc. See LICENSE for information.
   * @license   https://www.apache.org/licenses/LICENSE-2.0
   * @author    Glen Campbell <glen.campbell@rackspace.com>
   * @author    Jamie Hannaford <jamie.hannaford@rackspace.com>
   */
  
  namespace OpenCloud\Database;
  
  use OpenCloud\Common\Service\NovaService;
  use OpenCloud\OpenStack;
  
  /**
   * The Rackspace Database As A Service (aka "Red Dwarf")
   */
  class Service extends NovaService
  {
      const DEFAULT_TYPE = 'rax:database';
      const DEFAULT_NAME = 'cloudDatabases';
  
      /**
       * Returns a list of flavors
       *
       * just call the parent FlavorList() method, but pass FALSE
       * because the /flavors/detail resource is not supported
       *
       * @api
       * @return \OpenCloud\Compute\FlavorList
       */
      public function flavorList($details = false, array $filter = array())
      {
          return parent::flavorList(false);
      }
  
      /**
       * Creates a Instance object
       *
       * @api
       * @param string $id the ID of the instance to retrieve
       * @return DbService\Instance
       */
      public function instance($id = null)
      {
          return new Resource\Instance($this, $id);
      }
  
      /**
       * Creates a Collection of Instance objects
       *
       * @api
       * @param array $params array of parameters to pass to the request as
       *      query strings
       * @return Collection
       */
      public function instanceList($params = array())
      {
          return $this->collection('OpenCloud\Database\Resource\Instance', null, null, $params);
      }
  }