text: //
  //  OLImageDownloadDelegate.h
  //  KitePrintSDK
  //
  //  Created by Konstadinos Karayannis on 19/05/16.
  //  Copyright © 2016 Kite.ly. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface OLFacebookImageDownloadDelegate : NSObject <NSURLSessionDownloadDelegate>
  
  @property (copy, nonatomic) void (^progressHandler)(NSInteger totalBytesWritten, NSInteger totalBytesExpectedToWrite);
  @property (copy, nonatomic) void (^completionHandler)(NSData *data, NSURLResponse *response, NSError *error);
  
  @end
  