001/*
002 * Sonar, open source software quality management tool.
003 * Copyright (C) 2008-2012 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * Sonar is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * Sonar is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with Sonar; if not, write to the Free Software
018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019 */
020package org.sonar.batch;
021
022import org.apache.commons.configuration.BaseConfiguration;
023
024import org.sonar.api.database.DatabaseSession;
025import org.sonar.api.database.configuration.Property;
026import org.sonar.api.database.model.ResourceModel;
027
028import java.util.List;
029
030public class ResourceDatabaseConfiguration extends BaseConfiguration {
031  private final DatabaseSession session;
032  private Integer resourceId = null;
033
034  public ResourceDatabaseConfiguration(DatabaseSession session, ResourceModel resource) {
035    this.session = session;
036    if (resource != null) {
037      this.resourceId = resource.getId();
038    }
039    load();
040  }
041
042  public ResourceDatabaseConfiguration(DatabaseSession session, Integer resourceId) {
043    this.session = session;
044    this.resourceId = resourceId;
045    load();
046  }
047
048  public ResourceDatabaseConfiguration(DatabaseSession session, String resourceKey) {
049    this.session = session;
050
051    ResourceModel resource = session.getSingleResult(ResourceModel.class, "key", resourceKey);
052    if (resource != null) {
053      this.resourceId = resource.getId();
054    }
055    load();
056  }
057
058  public void load() {
059    clear();
060
061    loadResourceProperties();
062  }
063
064  private void loadResourceProperties() {
065    if (resourceId != null) {
066      List<Property> properties = session
067          .createQuery("from " + Property.class.getSimpleName() + " p where p.resourceId=:resourceId")
068          .setParameter("resourceId", resourceId)
069          .getResultList();
070
071      registerProperties(properties);
072    }
073  }
074
075  private void registerProperties(List<Property> properties) {
076    if (properties != null) {
077      for (Property property : properties) {
078        setProperty(property.getKey(), property.getValue());
079      }
080    }
081  }
082
083}