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

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

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