graphic_chat/src/graphicChat/controller/ReceiveAdapter.java

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package graphicChat.controller;

import java.util.concurrent.Flow;
import java.util.logging.Logger;
import graphicChat.logger.OhmLogger;
import graphicChat.model.ChatModel;
import graphicChat.model.Figure;
import graphicChat.view.ChatView;
import java.util.List;

/**
 *
 * @author hd, chris
 */

public class ReceiveAdapter implements Flow.Subscriber<List<Figure>>
{
  private static Logger lg = OhmLogger.getLogger();
  
  private ChatView view;
  private ChatModel model;
  private Flow.Subscription subscription;
    
  public ReceiveAdapter(ChatView view, ChatModel model)
  {
    this.view = view;
    this.model = model;
  }
  
  public void subscribe()
  {
    model.addSubscription(this);
  }

  @Override
  public void onSubscribe(Flow.Subscription subscription)
  {
    this.subscription = subscription;
    subscription.request(1);
  }

  @Override
  public void onNext(List<Figure> msg)
  {
    view.getLblStatus().setText("Nachricht empfangen");
    view.repaint();
    subscription.request(1);
  }

  @Override
  public void onError(Throwable throwable)
  {
  }

  @Override
  public void onComplete()
  {
  }


}