*/
package org.mxchange.pizzaapplication.beans.product;
+import java.io.Serializable;
import java.util.List;
import javax.faces.view.facelets.FaceletException;
import org.mxchange.jshopcore.model.category.Category;
* <p>
* @author Roland Haeder<roland@mxchange.org>
*/
-public interface PizzaAdminProductWebRequestController {
+public interface PizzaAdminProductWebRequestController extends Serializable {
/**
* Adds given product data from request to database