Java tutorial
/** * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.viapost.stock.service.impl; import javax.portlet.ActionRequest; import com.liferay.counter.service.CounterLocalServiceUtil; import com.liferay.portal.kernel.exception.SystemException; import com.liferay.portal.kernel.servlet.SessionErrors; import com.liferay.portal.kernel.servlet.SessionMessages; import com.liferay.portal.kernel.util.ParamUtil; import com.viapost.stock.NoSuchProductException; import com.viapost.stock.model.Product; import com.viapost.stock.service.base.ProductLocalServiceBaseImpl; import com.viapost.stock.validator.ProductValidator; /** * The implementation of the product local service. * * <p> * All custom service methods should be put in this class. Whenever methods are added, rerun ServiceBuilder to copy their definitions into the {@link com.viapost.stock.service.ProductLocalService} interface. * * <p> * This is a local service. Methods of this service will not have security checks based on the propagated JAAS credentials because this service can only be accessed from within the same VM. * </p> * * @author pif * @see com.viapost.stock.service.base.ProductLocalServiceBaseImpl * @see com.viapost.stock.service.ProductLocalServiceUtil */ public class ProductLocalServiceImpl extends ProductLocalServiceBaseImpl { /* * NOTE FOR DEVELOPERS: * * Never reference this interface directly. Always use {@link com.viapost.stock.service.ProductLocalServiceUtil} to access the product local service. */ @Override public void addProductFromRequest(final ActionRequest request) throws SystemException { final long primaryKey = CounterLocalServiceUtil.increment(Product.class.getName()); final Product product = productPersistence.create(primaryKey); product.setArticleNumber(ParamUtil.getLong(request, "article")); product.setStock(ParamUtil.getLong(request, "stock")); product.setSeuil_stock(ParamUtil.getLong(request, "seuil")); if (ProductValidator.validateProduct(product)) { SessionMessages.add(request, "success"); productPersistence.update(product); } else { SessionErrors.add(request, "error"); } } @Override public void editProductFromRequest(final ActionRequest request) throws SystemException, NoSuchProductException { final Product product = productPersistence.findByPrimaryKey(ParamUtil.getLong(request, "stockId")); product.setArticleNumber(ParamUtil.getLong(request, "articleNumber")); product.setStock(ParamUtil.getLong(request, "stock")); product.setSeuil_stock(ParamUtil.getLong(request, "seuil-stock")); if (ProductValidator.validateProduct(product)) { SessionMessages.add(request, "success"); productPersistence.update(product); } else { SessionErrors.add(request, "error"); } } }