Examples of com.habitsoft.kiyaa.util.AsyncCallbackGroup

com.habitsoft.kiyaa.util.AsyncCallbackGroup

Waits for all of a group of async callbacks to complete and then calls a provided callback with the success/failure status. This is very useful when performing a bunch of independent async operations that you don't need the specific value from, just the final success/failure result. eg:

 AsyncCallbackGroup group = new AsyncCallbackGroup(); getService().getSiteTitle(getSiteName(), new AsyncCallbackGroupMember(group) {
@Override public void onSuccess(String param) { setTitle(param); super.onSuccess(param); } }); ... group.ready(new AsyncCallbackProxy(callback) {
@Override public void onSuccess(Object result) { ... }

If you want to keep multiple results around you can also do:

 AsyncCallbackGroup g = new AsyncCallbackGroup(); final AsyncCallbackGroupResultCachingMember x = new AsyncCallbackGroupResultCachingMember(g); final AsyncCallbackGroupResultCachingMember y = new AsyncCallbackGroupResultCachingMember(g); controller.getService().getX(controller.getToken(), x.getId(), x); controller.getService().getY(controller.getToken(), x.getId(), y); group.ready(new AsyncCallbackProxy(callback) {
@Override public void onSuccess(Object result) { x.getResult(); y.getResult(); }

    }
    group.ready(callback);
  }


  public void save(AsyncCallback<Void> callback) {
    AsyncCallbackGroup group = new AsyncCallbackGroup();
        for (Field field : fields) {
      field.save(group.<Void>member());
    }
    group.ready(callback);
  }

      view.clearFields();
    }
  }


  public void save(AsyncCallback<Void> callback) {
    AsyncCallbackGroup group = new AsyncCallbackGroup();
        for (View view : views) {
      view.save(group.<Void>member());
    }
    group.ready(callback);
  }

  }
  public Widget getViewWidget() {
    return this;
  }
  public void load(AsyncCallback<Void> callback) {
    AsyncCallbackGroup group = new AsyncCallbackGroup();
    for (Iterator i = views.iterator(); i.hasNext();) {
      View view = (View) i.next();
      view.load(group.<Void>member());
    }
    group.ready(callback);
  }

      view.load(group.<Void>member());
    }
    group.ready(callback);
  }
  public void save(AsyncCallback<Void> callback) {
    AsyncCallbackGroup group = new AsyncCallbackGroup();
    for (Iterator i = views.iterator(); i.hasNext();) {
      View view = (View) i.next();
      view.save(group.<Void>member());
    }
    group.ready(callback);
  }

Examples of com.habitsoft.kiyaa.util.AsyncCallbackGroup

Related Classes of com.habitsoft.kiyaa.util.AsyncCallbackGroup