text: //
  //  ANStorageRetrivingInterface.h
  //  Pods
  //
  //  Created by Oksana Kovalchuk on 1/28/16.
  //
  //
  
  @class ANStorageSectionModel;
  
  @protocol ANStorageRetrivingInterface <NSObject>
  
  - (NSArray*)sections;
  - (id)objectAtIndexPath:(NSIndexPath*)indexPath;
  
  - (ANStorageSectionModel*)sectionAtIndex:(NSUInteger)sectionIndex;
  
  - (NSArray*)itemsInSection:(NSUInteger)sectionIndex;
  - (id)itemAtIndexPath:(NSIndexPath*)indexPath;
  - (NSIndexPath*)indexPathForItem:(id)item;
  
  - (id)headerModelForSectionIndex:(NSUInteger)index;
  - (id)footerModelForSectionIndex:(NSUInteger)index;
  
  - (id)supplementaryModelOfKind:(NSString*)kind forSectionIndex:(NSUInteger)sectionNumber;
  
  - (BOOL)isEmpty;
  
  @end
  