@class NSString; @interface HMCameraClipFetchAssetContextOperationDataSource : NSObject @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (BOOL)copyItemAtURL:(id)a0 toURL:(id)a1 error:(id *)a2; - (BOOL)removeItemAtURL:(id)a0 error:(id *)a1; - (id)createTemporaryDirectoryAppropriateForURL:(id)a0 error:(id *)a1; - (id)createVideoFileCombinerWithVideoFileURLs:(id)a0 queue:(id)a1; - (id)dataFromEncryptedDataContext:(id)a0 usingDecryptionManager:(id)a1; - (id)dataTaskWithURL:(id)a0 httpHeaderFields:(id)a1; - (id)outputStreamToFileAtURL:(id)a0 shouldAppend:(BOOL)a1; - (BOOL)writeData:(id)a0 toFileURL:(id)a1 error:(id *)a2; @end