Interface used by the DynamicRouter to retrieve content by it's id when generating routes from content-id.
This can be easily implemented using i.e. the Doctrine PHPCR-ODM DocumentManager.
@author Uwe Jäger
Expanded class hierarchy of ContentRepositoryInterface
All classes that implement ContentRepositoryInterface
interface ContentRepositoryInterface {
  /**
   * Return a content object by it's id or null if there is none.
   *
   * If the returned content implements RouteAwareInterface, it will be used
   * to get the route from it to generate an URL.
   *
   * @param string $id id of the content object
   *
   * @return object A content that matches this id.
   */
  public function findById($id);
  /**
   * Return the content identifier for the provided content object for
   * debugging purposes.
   *
   * @param object $content A content instance
   *
   * @return string|null $id id of the content object or null if unable to determine an id
   */
  public function getContentId($content);
}| Name   | Modifiers | Type | Description | Overrides | 
|---|---|---|---|---|
| ContentRepositoryInterface:: | public | function | Return a content object by it's id or null if there is none. | |
| ContentRepositoryInterface:: | public | function | Return the content identifier for the provided content object for debugging purposes. |