@class NSMutableDictionary; @interface PKPaymentWebServiceBackgroundContext : NSObject <NSSecureCoding> { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; } @property (class, readonly) BOOL supportsSecureCoding; @property (retain) NSMutableDictionary *backgroundTaskRecordsByTaskIdentifier; @property (retain) NSMutableDictionary *backgroundTaskRecordsByRecordName; + (id)contextWithArchive:(id)a0; - (void)archiveAtPath:(id)a0; - (id)init; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (void)addBackgroundDownloadRecord:(id)a0 forRecordName:(id)a1; - (void)addBackgroundDownloadRecord:(id)a0 forTaskIdentifier:(unsigned long long)a1; - (id)backgroundDownloadRecordForRecordName:(id)a0; - (id)backgroundDownloadRecordForTaskIdentifier:(unsigned long long)a0; - (id)remainingTasks; - (void)removeBackgroundDownloadRecordForRecordName:(id)a0; - (void)removeBackgroundDownloadRecordForTaskIdentifier:(unsigned long long)a0; @end