2 * Copyright (C) 2015 Roland Haeder
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.pizzaapplication.beans.shop;
19 import java.io.Serializable;
20 import java.util.List;
21 import javax.faces.view.facelets.FaceletException;
22 import org.mxchange.jshopcore.model.category.Category;
23 import org.mxchange.jshopcore.model.product.Product;
26 * An interface for the shop
28 * @author Roland Haeder<roland@mxchange.org>
30 public interface ShopWebController extends Serializable {
33 * Adds given category to the "cached" instance
35 * @param category Category instance
37 public void addCategory (final Category category);
40 * Adds given product to the "cached" instance
42 * @param product Product instance
44 public void addProduct (final Product product);
47 * Some "getter" for a linked list of all categories
49 * @return All categories
50 * @throws javax.faces.view.facelets.FaceletException If anything went wrong
52 public List<Category> getAllCategories () throws FaceletException;
55 * Some "getter" for a linked list of all categories including "Has no
56 * parent" fake category.
58 * @return All categories
59 * @throws javax.faces.view.facelets.FaceletException If anything went wrong
61 public List<Category> getAllCategoriesParent () throws FaceletException;
64 * Some "getter" for a linked list of only available products
66 * @return Only available products
67 * @throws javax.faces.view.facelets.FaceletException If anything went wrong
69 public List<Product> getAvailableProducts () throws FaceletException;