Better check the parameter on missing (but important) stuff

[pizzaservice-war.git] / src / java / org / mxchange / pizzaapplication / beans / category / PizzaAdminCategoryWebRequestController.java

diff --git a/src/java/org/mxchange/pizzaapplication/beans/category/PizzaAdminCategoryWebRequestController.java b/src/java/org/mxchange/pizzaapplication/beans/category/PizzaAdminCategoryWebRequestController.java
index a71bd3980372f11b33c0af61c184e06f00917170..cfa4c76c7fc3f23a35d9bdb4dfe7bdbb00ed63ed 100644 (file)
--- a/src/java/org/mxchange/pizzaapplication/beans/category/PizzaAdminCategoryWebRequestController.java
+++ b/src/java/org/mxchange/pizzaapplication/beans/category/PizzaAdminCategoryWebRequestController.java
@@ -16,6 +16,7 @@
  */
 package org.mxchange.pizzaapplication.beans.category;
 
+import java.io.Serializable;
 import javax.faces.view.facelets.FaceletException;
 import org.mxchange.jshopcore.model.category.Category;
 
@@ -24,7 +25,7 @@ import org.mxchange.jshopcore.model.category.Category;
  * <p>
  * @author Roland Haeder<roland@mxchange.org>
  */
-public interface PizzaAdminCategoryWebRequestController {
+public interface PizzaAdminCategoryWebRequestController extends Serializable {
 
        /**
         * Adds given category data from request to database