@class NSArray, NSDictionary, NSString, NSMutableDictionary; @interface MPMusicPlayerStoreQueueDescriptor : MPMusicPlayerQueueDescriptor { NSMutableDictionary *_storeFronts; } @property (copy, nonatomic) NSDictionary *assetStoreFronts; @property (copy, nonatomic) NSArray *storeIDs; @property (copy, nonatomic) NSString *startItemID; + (BOOL)supportsSecureCoding; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (BOOL)isEmpty; - (id)initWithStoreIDs:(id)a0; - (void)setEndTime:(double)a0 forItemWithStoreID:(id)a1; - (void)setSourceStorefront:(id)a0 forItemWithStoreID:(id)a1; - (void)setStartTime:(double)a0 forItemWithStoreID:(id)a1; @end