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/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube 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.
*
* SonarQube 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 this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.batch.index;
import org.sonar.api.database.model.Snapshot;
import org.sonar.core.persistence.DbSession;
import org.sonar.core.persistence.MyBatis;
import org.sonar.core.source.SnapshotDataTypes;
import org.sonar.core.source.db.SnapshotDataDao;
import org.sonar.core.source.db.SnapshotDataDto;
import java.util.Map;
/**
* Store file hashes in snapshot_data for reuse in next analysis to know if a file is modified
*/
public class FileHashesPersister implements ScanPersister {
private final ComponentDataCache data;
private final SnapshotCache snapshots;
private final SnapshotDataDao dao;
private final MyBatis mybatis;
public FileHashesPersister(ComponentDataCache data, SnapshotCache snapshots,
SnapshotDataDao dao, MyBatis mybatis) {
this.data = data;
this.snapshots = snapshots;
this.dao = dao;
this.mybatis = mybatis;
}
@Override
public void persist() {
DbSession session = mybatis.openSession(true);
try {
for (Map.Entry<String, Snapshot> componentEntry : snapshots.snapshots()) {
String componentKey = componentEntry.getKey();
Snapshot snapshot = componentEntry.getValue();
String fileHashesdata = data.getStringData(componentKey, SnapshotDataTypes.FILE_HASHES);
if (fileHashesdata != null) {
SnapshotDataDto dto = new SnapshotDataDto();
dto.setSnapshotId(snapshot.getId());
dto.setResourceId(snapshot.getResourceId());
dto.setDataType(SnapshotDataTypes.FILE_HASHES);
dto.setData(fileHashesdata);
dao.insert(session, dto);
}
}
session.commit();
} finally {
MyBatis.closeQuietly(session);
}
}
}
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