import com.trickle.framework.Trickle; public class TrickleExample { public static void main(String[] args) { Trickle<Integer> dataSource = Trickle.from(1, 2, 3, 4, 5); Trickle<Integer> processedData = dataSource.map(i -> i * 2) .filter(i -> i % 4 == 0); processedData.forEach(System.out::println); Trickle.run(); } }