/*
* 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.DatabaseSession;
import org.sonar.api.database.model.ResourceModel;
import org.sonar.api.database.model.Snapshot;
import org.sonar.api.resources.Project;
import org.sonar.api.resources.ProjectLink;
public final class LinkPersister {
private DatabaseSession session;
private ResourcePersister resourcePersister;
public LinkPersister(DatabaseSession session, ResourcePersister resourcePersister) {
this.session = session;
this.resourcePersister = resourcePersister;
}
public void saveLink(Project project, ProjectLink link) {
Snapshot snapshot = resourcePersister.getSnapshotOrFail(project);
ResourceModel projectDao = session.reattach(ResourceModel.class, snapshot.getResourceId());
ProjectLink dbLink = projectDao.getProjectLink(link.getKey());
if (dbLink == null) {
link.setResource(projectDao);
projectDao.getProjectLinks().add(link);
session.save(link);
} else {
dbLink.copyFieldsFrom(link);
session.save(dbLink);
}
session.commit();
}
public void deleteLink(Project project, String linkKey) {
Snapshot snapshot = resourcePersister.getSnapshot(project);
if (snapshot != null) {
ResourceModel model = session.reattach(ResourceModel.class, snapshot.getResourceId());
ProjectLink dbLink = model.getProjectLink(linkKey);
if (dbLink != null) {
session.remove(dbLink);
model.getProjectLinks().remove(dbLink);
session.commit();
}
}
}
}