     
     :param: retryCount
     */
-    func updateRetryCount(retryCount: Int) {
+    public func updateRetryCount(retryCount: Int) {
         
         self.retryCount = retryCount
     }

    
    :param: status
    */
    func updateStatus(status: RequestStatus) {
        
        self.status = status
    }

    
    :param: task
    */
    public func setSessionTask(task: NSURLSessionTask?) {
        
        self.task = task
    }
