@class NSSet, NSMutableSet; @interface PLDuplicateGroup : NSObject { NSMutableSet *_mutableGroup; NSMutableSet *_mutableExcludedGroup; NSMutableSet *_mutableSubGroups; } @property (readonly) NSSet *group; @property (readonly) NSSet *excludedGroup; @property (readonly) NSSet *subGroups; @property (readonly) BOOL hasExcludedItems; @property (readonly) BOOL hasSubGroups; - (id)init; - (void).cxx_destruct; - (id)debugDescription; - (void)addManagedObjectID:(id)a0; - (void)addSubGroup:(id)a0; - (void)compactSubGroups; - (void)excludeManagedObjectID:(id)a0; - (id)initWithGroupResults:(id)a0; - (id)printStringListFromOIDs:(id)a0; - (void)replaceSubGroups:(id)a0; @end