@class PXStoryDummyTimelineProducer, NSObject; @protocol OS_dispatch_queue; @interface PXStoryDummyProgressiveTimelineProducer : NSObject <PXStoryTimelineProducer> @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *workQueue; @property (readonly, nonatomic) PXStoryDummyTimelineProducer *timelineProducer; @property (nonatomic) long long numberOfIterations; @property (nonatomic) double delayBetweenIterations; - (id)init; - (void).cxx_destruct; - (id)requestTimelineWithConfiguration:(id)a0 options:(unsigned long long)a1 resultHandler:(id /* block */)a2; @end