@class HKSampleIteratorQueryCursor; @interface HDSampleIteratorQueryServer : HDBatchedQueryServer { unsigned long long _deliveredResultCount; HKSampleIteratorQueryCursor *_queryCursor; unsigned long long _limit; } + (id)requiredEntitlements; + (BOOL)supportsAnchorBasedAuthorization; + (BOOL)validateConfiguration:(id)a0 client:(id)a1 error:(id *)a2; + (Class)queryClass; - (id)initWithUUID:(id)a0 configuration:(id)a1 client:(id)a2 delegate:(id)a3; - (void)_queue_start; - (id)objectTypes; - (void).cxx_destruct; @end