Examples of com.chap.links.client.DataConnector.Response

    }
    
    @Override
    public void getItems(int index, int num, 
        final AsyncCallback<Response> callback) {
      final Response response = Response.create();
      response.setTotalItems(trucks.size());
      
      // append the requested trucks
      for (int i = 0; i < Math.min(num, trucks.size()); i++) {
        Truck truck = trucks.get(index + i);
        response.addItem(truck.toJSON().getJavaScriptObject());
      }
      
      callback.onSuccess(response);
    }

    }


    @Override
    public void getChanges(int index, int num, JavaScriptObject items,  
        AsyncCallback<Response> callback) {
      Response response = Response.create();
      response.setTotalItems(this.trucks.size());


      JSONArray array = new JSONArray(items);
      for (int i = 0; i < array.size(); i++) {
        Truck truck = trucks.get(index + i);


        Truck checkTruck = null;
        JSONValue value = array.get(i);
        JSONObject item = null; 
        if (value != null) {
          item = value.isObject();
        }
        if (item != null) {
          checkTruck = new Truck(item);
        }
        
        if (truck != null && checkTruck != null && 
            !checkTruck._uuid.equals(truck._uuid)) {
          // truck found and at the same index. 
          // Check the update sequence
          if (truck._updateSeq > checkTruck._updateSeq) {
            // the checkTruck is outdated
            response.addItem(checkTruck.toJSON().getJavaScriptObject());
          }
        }
        else {
          // truck not found. Apperently removed.
          if (checkTruck != null) {
            response.addItem(checkTruck.toJSON().getJavaScriptObject());
          }
        }
      }
      
      callback.onSuccess(response);

Examples of com.chap.links.client.DataConnector.Response

Related Classes of com.chap.links.client.DataConnector.Response