docs: public AllWindowedStream<T, TimeWindow> timeWindowAll(Time size, Time slide) {
  		if (environment.getStreamTimeCharacteristic() == TimeCharacteristic.ProcessingTime) {
  			return windowAll(SlidingProcessingTimeWindows.of(size, slide));
  		} else {
  			return windowAll(SlidingEventTimeWindows.of(size, slide));
  		}
  	}