text: /*
                         * This header is generated by classdump-dyld 1.5
                         * on Friday, April 30, 2021 at 11:37:14 AM Mountain Standard Time
                         * Operating System: Version 13.5.1 (Build 17F80)
                         * Image Source: /System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices
                         * classdump-dyld is licensed under GPLv3, Copyright © 2013-2016 by Elias Limneos. Updated by Kevin Bradley.
                         */
  
  
  @protocol PLThumbPersistenceManager;
  #import <AssetsLibraryServices/AssetsLibraryServices-Structs.h>
  @class NSMutableDictionary, NSLock, NSArray, PLPhotoLibraryPathManager;
  
  @interface PLThumbnailManagerCore : NSObject {
  
  	NSMutableDictionary* _thumbnailConfigurationDict;
  	os_unfair_lock_s _ivarLock;
  	NSLock* _thumbManagersLock;
  	id<PLThumbPersistenceManager> _lastUsedThumbManager;
  	unsigned short _lastUsedThumbManagerFormatID;
  	NSArray* _fastImageTables;
  	NSMutableDictionary* _thumbManagersByFormat;
  	PLPhotoLibraryPathManager* _pathManager;
  
  }
  
  @property (readonly) NSMutableDictionary * thumbManagersByFormat;              //@synthesize thumbManagersByFormat=_thumbManagersByFormat - In the implementation block
  @property (readonly) PLPhotoLibraryPathManager * pathManager;                  //@synthesize pathManager=_pathManager - In the implementation block
  +(id)supportedThumbnailFormatIDs;
  +(id)supportedThumbnailFormatIDsForDeviceConfiguration:(id)arg1 ;
  -(void)dealloc;
  -(PLPhotoLibraryPathManager *)pathManager;
  -(id)thumbManagerForFormatID:(unsigned short)arg1 thumbFileManagerClass:(Class)arg2 ;
  -(id)fastThumbPersistenceManagers;
  -(id)imageTableSpecifications;
  -(BOOL)useImageTableForFormat:(unsigned short)arg1 ;
  -(void)stampThumbnailConfigurationToFile:(BOOL)arg1 ;
  -(int)thumbnailVersionCurrent;
  -(id)thumbnailConfigurationDict;
  -(id)thumbnailConfigurationPath;
  -(id)initWithPhotoLibraryPathManager:(id)arg1 ;
  -(id)supportedTableFormats;
  -(id)_thumbManagerForFormatID:(unsigned short)arg1 ;
  -(NSMutableDictionary *)thumbManagersByFormat;
  @end
  
  