text: //
  //  QMMemoryStorageProtocol.h
  //  QMServices
  //
  //  Created by Andrey Ivanov on 28.04.15.
  //  Copyright (c) 2015 Quickblox Team. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @protocol QMMemoryStorageProtocol <NSObject>
  
  /**
   *  This method used for clean all storage data in memory
   */
  - (void)free;
  
  @end
  