2 * Sonar, open source software quality management tool.
3 * Copyright (C) 2009 SonarSource SA
4 * mailto:contact AT sonarsource DOT com
6 * Sonar is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 3 of the License, or (at your option) any later version.
11 * Sonar is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with Sonar; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
20 package org.sonar.plugins.dbcleaner.purges;
22 import org.apache.commons.configuration.Configuration;
23 import org.apache.commons.lang.time.DateUtils;
24 import org.sonar.api.database.DatabaseSession;
25 import org.sonar.api.database.model.Snapshot;
26 import org.sonar.api.utils.Logs;
27 import org.sonar.plugins.dbcleaner.api.Purge;
28 import org.sonar.plugins.dbcleaner.api.PurgeContext;
29 import org.sonar.plugins.dbcleaner.util.PurgeUtils;
31 import javax.persistence.Query;
32 import java.util.Date;
33 import java.util.List;
38 public final class PurgeUnprocessed extends Purge {
40 private Configuration configuration;
42 public PurgeUnprocessed(DatabaseSession session, Configuration conf) {
44 this.configuration = conf;
47 public void purge(PurgeContext context) {
48 int minimumPeriodInHours = PurgeUtils.getMinimumPeriodInHours(configuration);
49 final Date beforeDate = DateUtils.addHours(new Date(), -minimumPeriodInHours);
50 Logs.INFO.info("Deleting unprocessed data before " + beforeDate);
52 Query query = getSession().createQuery("SELECT s.id FROM " + Snapshot.class.getSimpleName() + " s WHERE s.last=false AND status=:status AND s.createdAt<:date");
53 query.setParameter("status", Snapshot.STATUS_UNPROCESSED);
54 query.setParameter("date", beforeDate);
55 List<Integer> snapshotIds = query.getResultList();
57 PurgeUtils.deleteSnapshotsData(getSession(), snapshotIds);