org.sonar.api.database.ThreadLocalDatabaseSessionFactory Maven / Gradle / Ivy
/*
* Sonar, open source software quality management tool.
* Copyright (C) 2009 SonarSource SA
* mailto:contact AT sonarsource DOT com
*
* Sonar 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.
*
* Sonar 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 Sonar; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
*/
package org.sonar.api.database;
public class ThreadLocalDatabaseSessionFactory implements DatabaseSessionFactory {
private final ThreadLocal threadSession = new ThreadLocal();
private final DatabaseConnector connector;
public ThreadLocalDatabaseSessionFactory(DatabaseConnector connector) {
this.connector = connector;
}
public DatabaseSession getSession() {
DatabaseSession session = threadSession.get();
if (session == null) {
session = new DatabaseSession(connector);
session.start();
threadSession.set(session);
}
return session;
}
public void clear() {
DatabaseSession session = threadSession.get();
if (session != null) {
session.stop();
}
threadSession.set(null);
}
public void stop() {
clear();
}
}