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 */
020 package org.sonar.batch.phases;
021
022 import org.slf4j.LoggerFactory;
023 import org.sonar.api.BatchComponent;
024 import org.sonar.api.database.DatabaseSession;
025 import org.sonar.api.database.model.Snapshot;
026 import org.sonar.api.resources.Scopes;
027 import org.sonar.batch.ServerMetadata;
028 import org.sonar.batch.index.ResourcePersister;
029 import org.sonar.core.NotDryRun;
030
031 import javax.persistence.Query;
032 import java.util.List;
033
034 @NotDryRun
035 public class UpdateStatusJob implements BatchComponent {
036
037 private DatabaseSession session;
038 private ServerMetadata server;
039 private Snapshot snapshot; // TODO remove this component
040 private ResourcePersister resourcePersister;
041
042 public UpdateStatusJob(ServerMetadata server, DatabaseSession session, ResourcePersister resourcePersister, Snapshot snapshot) {
043 this.session = session;
044 this.server = server;
045 this.resourcePersister = resourcePersister;
046 this.snapshot = snapshot;
047 }
048
049 public void execute() {
050 disablePreviousSnapshot();
051 enableCurrentSnapshot();
052 }
053
054 private void disablePreviousSnapshot() {
055 // disable on all modules
056 Query query = session.createQuery("FROM " + Snapshot.class.getSimpleName() + " WHERE (root_snapshot_id=:rootId OR id=:rootId) AND scope=:scope");
057 query.setParameter("rootId", snapshot.getId());
058 query.setParameter("scope", Scopes.PROJECT);
059 List<Snapshot> moduleSnapshots = query.getResultList();
060 for (Snapshot moduleSnapshot : moduleSnapshots) {
061 Snapshot previousLastSnapshot = resourcePersister.getLastSnapshot(moduleSnapshot, true);
062 if (previousLastSnapshot != null) {
063 setFlags(previousLastSnapshot, false, null);
064 }
065 }
066 }
067
068 private void enableCurrentSnapshot() {
069 Snapshot previousLastSnapshot = resourcePersister.getLastSnapshot(snapshot, false);
070 boolean isLast = (previousLastSnapshot == null || previousLastSnapshot.getCreatedAt().before(snapshot.getCreatedAt()));
071 setFlags(snapshot, isLast, Snapshot.STATUS_PROCESSED);
072 LoggerFactory.getLogger(getClass()).info("ANALYSIS SUCCESSFUL, you can browse {}", server.getURL());
073 }
074
075 private void setFlags(Snapshot snapshot, boolean last, String status) {
076 String hql = "UPDATE " + Snapshot.class.getSimpleName() + " SET last=:last";
077 if (status != null) {
078 hql += ", status=:status ";
079 }
080 hql += " WHERE root_snapshot_id=:rootId OR id=:rootId OR (path LIKE :path AND root_snapshot_id=:pathRootId)";
081
082 Query query = session.createQuery(hql);
083 if (status != null) {
084 query.setParameter("status", status);
085 snapshot.setStatus(status);
086 }
087 query.setParameter("last", last);
088 query.setParameter("rootId", snapshot.getId());
089 query.setParameter("path", snapshot.getPath() + snapshot.getId() + ".%");
090 query.setParameter("pathRootId", (snapshot.getRootId() == null ? snapshot.getId() : snapshot.getRootId()));
091 query.executeUpdate();
092 session.commit();
093
094 snapshot.setLast(last);
095 }
096 }