@class NSIndexPath; @interface SFFluidCollectionViewUpdateItem : NSObject @property (retain, nonatomic) NSIndexPath *indexPathBeforeUpdate; @property (retain, nonatomic) NSIndexPath *indexPathAfterUpdate; @property (nonatomic) long long updateAction; @property (readonly, nonatomic) BOOL isSectionUpdate; @property (readonly, nonatomic) BOOL hasIndexPathChange; + (id)updateItemForReloadAtIndexPath:(id)a0; + (id)updateItemForDeleteFromIndexPath:(id)a0; + (id)updateItemForInsertIntoIndexPath:(id)a0; + (id)updateItemForMoveFromIndexPath:(id)a0 toIndexPath:(id)a1; - (unsigned long long)hash; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)inverseItem; @end