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.plugins.dbcleaner.period; 021 022import com.google.common.annotations.VisibleForTesting; 023import org.slf4j.Logger; 024import org.slf4j.LoggerFactory; 025import org.sonar.api.config.Settings; 026import org.sonar.api.resources.Project; 027import org.sonar.api.utils.DateUtils; 028import org.sonar.core.purge.PurgeDao; 029import org.sonar.core.purge.PurgeSnapshotQuery; 030import org.sonar.core.purge.PurgeableSnapshotDto; 031import org.sonar.plugins.dbcleaner.api.PeriodCleaner; 032 033import java.util.List; 034 035public class DefaultPeriodCleaner implements PeriodCleaner { 036 037 private static final Logger LOG = LoggerFactory.getLogger(DefaultPeriodCleaner.class); 038 private PurgeDao purgeDao; 039 private Settings settings; 040 041 public DefaultPeriodCleaner(PurgeDao purgeDao, Settings settings) { 042 this.purgeDao = purgeDao; 043 this.settings = settings; 044 } 045 046 public void purge(Project project, int projectSnapshotId) { 047 clean(project.getId()); 048 } 049 050 public void clean(long projectId) { 051 doClean(projectId, new Filters(settings).getFilters()); 052 } 053 054 @VisibleForTesting 055 void doClean(long projectId, List<Filter> filters) { 056 List<PurgeableSnapshotDto> history = selectProjectSnapshots(projectId); 057 for (Filter filter : filters) { 058 filter.log(); 059 delete(filter.filter(history)); 060 } 061 } 062 063 private void delete(List<PurgeableSnapshotDto> snapshots) { 064 for (PurgeableSnapshotDto snapshot : snapshots) { 065 LOG.info("<- Delete snapshot: " + DateUtils.formatDateTime(snapshot.getDate()) + " [" + snapshot.getSnapshotId() + "]"); 066 purgeDao.deleteSnapshots(PurgeSnapshotQuery.create().setRootSnapshotId(snapshot.getSnapshotId())); 067 purgeDao.deleteSnapshots(PurgeSnapshotQuery.create().setId(snapshot.getSnapshotId())); 068 } 069 } 070 071 private List<PurgeableSnapshotDto> selectProjectSnapshots(long resourceId) { 072 return purgeDao.selectPurgeableSnapshots(resourceId); 073 } 074}