Akka Java:使用带参数的构造函数创建一个actor

Question

我如何在java中创建一个带有自定义构造函数的actor？我搜索了文档,但没有找到它.

这是我的演员:

public class ResizePhotoActor extends UntypedActor {

private int width;
private int height;
private String caption;

public ResizePhotoActor(int width, int height, String caption) {
    this.height = height;
    this.width = width;
    this.caption = caption;
}

public void onReceive(Object message) throws Exception {


}
}

我试过这个:

        ActorRef imageActorRef = system.actorOf(
            Props.create(new ResizePhotoActor(1, 2, "")));

但它不起作用.

谢谢

Answer 1

ActorRef imageActorRef = system.actorOf(Props.create(ResizePhotoActor.class, 1, 2, ""));

文件:http://doc.akka.io/docs/akka/current/java/actors.html#Props