@interface TSPMutableLargeObjectArraySegment : TSPAbstractMutableLargeArraySegment - (Class)elementClass; - (void)saveToArchiver:(id)a0; - (void)loadFromUnarchiver:(id)a0; - (void)saveToMessage:(void *)a0 archiver:(id)a1; - (void)loadFromMessage:(const void *)a0 unarchiver:(id)a1; - (unsigned long long)estimatedByteSizeOfElement:(id)a0; - (unsigned long long)estimatedCostOfElement:(id)a0; @end