Java tutorial
/* * Sonar, open source software quality management tool. * Copyright (C) 2008-2011 SonarSource * mailto:contact AT sonarsource DOT com * * Sonar 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 3 of the License, or (at your option) any later version. * * Sonar 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. * * You should have received a copy of the GNU Lesser General Public * License along with Sonar; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 */ package org.sonar.api.database.configuration; import org.apache.commons.configuration.BaseConfiguration; import org.sonar.jpa.session.DatabaseSessionFactory; import org.sonar.api.database.model.ResourceModel; import java.util.List; /** * * IMPORTANT : This class can't be moved to org.sonar.jpa.dao for backward-compatibility reasons. * This class is still used in some plugins. * * @since 1.10 */ public class ResourceDatabaseConfiguration extends BaseConfiguration { private final DatabaseSessionFactory sessionFactory; private Integer resourceId = null; public ResourceDatabaseConfiguration(DatabaseSessionFactory sessionFactory, ResourceModel resource) { this.sessionFactory = sessionFactory; if (resource != null) { this.resourceId = resource.getId(); } load(); } public ResourceDatabaseConfiguration(DatabaseSessionFactory sessionFactory, Integer resourceId) { this.sessionFactory = sessionFactory; this.resourceId = resourceId; load(); } public ResourceDatabaseConfiguration(DatabaseSessionFactory sessionFactory, String resourceKey) { this.sessionFactory = sessionFactory; ResourceModel resource = sessionFactory.getSession().getSingleResult(ResourceModel.class, "key", resourceKey); if (resource != null) { this.resourceId = resource.getId(); } load(); } public void load() { clear(); loadResourceProperties(); } private void loadResourceProperties() { if (resourceId != null) { List<Property> properties = sessionFactory.getSession() .createQuery("from " + Property.class.getSimpleName() + " p where p.resourceId=:resourceId and p.userId is null") .setParameter("resourceId", resourceId).getResultList(); registerProperties(properties); } } private void registerProperties(List<Property> properties) { if (properties != null) { for (Property property : properties) { setProperty(property.getKey(), property.getValue()); } } } }