text: //
  //  SDLAsychronousOperation.h
  //  SmartDeviceLink-iOS
  //
  //  Created by Joel Fischer on 8/25/16.
  //  Copyright © 2016 smartdevicelink. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface SDLAsynchronousOperation : NSOperation
  
  @property (copy, nonatomic, readonly, nullable) NSError *error;
  
  - (void)start;
  - (void)finishOperation;
  
  @end
  