Dictionary/src/java/org/thdl/lex/HibernateSession.java

69 lines
1.3 KiB
Java

package org.thdl.lex;
import net.sf.hibernate.HibernateException;
import net.sf.hibernate.Session;
import net.sf.hibernate.SessionFactory;
import net.sf.hibernate.cfg.Configuration;
/**
* Description of the Class
*
* @author Hibernate WIKI
* @created October 1, 2003
*/
public class HibernateSession {
private static SessionFactory sessionFactory;
/**
* Description of the Field
*/
public final static ThreadLocal session = new ThreadLocal();
/**
* Description of the Method
*
* @return Description of the Returned Value
* @exception HibernateException
* Description of Exception
* @since
*/
public static Session currentSession() throws HibernateException {
Session s = (Session) session.get();
if (s == null) {
// Don't get from JNDI, use a static SessionFactory
if (sessionFactory == null) {
// Use default hibernate.cfg.xml
sessionFactory = new Configuration().configure()
.buildSessionFactory();
}
s = sessionFactory.openSession();
session.set(s);
}
return s;
}
/**
* Description of the Method
*
* @exception HibernateException
* Description of Exception
* @since
*/
public static void closeSession() throws HibernateException {
Session s = (Session) session.get();
session.set(null);
if (s != null) {
s.close();
}
}
}