@class NSString, NSMutableData, NSNumber, HMDDataStreamFragment; @interface HMDDataStreamFragmentAssembler : HMFObject @property (readonly, copy) NSString *type; @property (readonly, copy) NSMutableData *data; @property (copy) NSNumber *currentChunkSequenceNumber; @property (copy) HMDDataStreamFragment *assembledFragment; @property (readonly, copy) NSNumber *sequenceNumber; - (void).cxx_destruct; - (id)attributeDescriptions; - (BOOL)addFragmentChunk:(id)a0 error:(id *)a1; - (id)initWithSequenceNumber:(id)a0 type:(id)a1; @end