public static void main(String[] args) {
System.out.println("*** Simple test");
{
ArrayList<String> out = new ArrayList<>();
StreamSink<String> sa = new StreamSink<>();
Promise<String> pa = new Promise<>(sa);
StreamSink<String> sb = new StreamSink<>();
Promise<String> pb = new Promise<>(sb);
Promise<String> p = Promise.lift((a, b) -> a + " " + b, pa, pb);
sa.send("Hello");
p.thenDo(t -> System.out.println(t));
sb.send("World");
}
System.out.println("*** Simultaneous case");
{
ArrayList<String> out = new ArrayList<>();
StreamSink<String> sa = new StreamSink<>();
Promise<String> pa = new Promise<>(sa);
StreamSink<String> sb = new StreamSink<>();
Promise<String> pb = new Promise<>(sb);
Promise<String> p = Promise.lift((a, b) -> a + " " + b, pa, pb);
p.thenDo(t -> System.out.println(t));
Transaction.runVoid(
() -> {
sa.send("Hello");
sb.send("World");
});
}
}
