<?php
  
  namespace Sabre\CalDAV\Notifications;
  
  use Sabre\DAV;
  
  /**
   * This node represents a list of notifications.
   *
   * It provides no additional functionality, but you must implement this
   * interface to allow the Notifications plugin to mark the collection
   * as a notifications collection.
   *
   * This collection should only return Sabre\CalDAV\Notifications\INode nodes as
   * its children.
   *
   * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
   * @author Evert Pot (http://evertpot.com/)
   * @license http://sabre.io/license/ Modified BSD License
   */
  interface ICollection extends DAV\ICollection {
  
  
  }