REPO-1354: Get Rendition info - implement the API

- implemented get rendition info by id method

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@131302 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/rest/api/QuickShareLinks.java

@@ -65,6 +65,15 @@ public interface QuickShareLinks
      */
     BinaryResource readProperty(String sharedId, String renditionId, Parameters parameters) throws EntityNotFoundException;
 
+    /**
+     * Gets information about a rendition of a shared link.
+     *
+     * @param shareId
+     * @param renditionId
+     * @return the {@link Rendition} object
+     */
+    Rendition getRendition(String shareId, String renditionId);
+
     /**
      * List renditions info - note: only returns available (=> created) renditions.
      *