org.jboss.mail.SessionObjectFactory Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.mail;
import java.util.Hashtable;
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Session;
import javax.naming.Context;
import javax.naming.Name;
import javax.naming.spi.ObjectFactory;
/**
* A jndi ObjectFactory implementation that creates a new Session from the
* static class information on each getObjectInstance call.
*
* @author [email protected]
* @version $Revision: 82920 $
*/
public class SessionObjectFactory implements ObjectFactory
{
private static Properties props;
private static Authenticator auth;
private static Session instance;
private static boolean shareSessionInstance;
static void setSessionFactoryInfo(Properties props, Authenticator auth)
{
SessionObjectFactory.props = props;
SessionObjectFactory.auth = auth;
}
static void setShareSessionInstance(boolean shareSessionInstance)
{
SessionObjectFactory.shareSessionInstance = shareSessionInstance;
}
public Object getObjectInstance(Object obj, Name name, Context nameCtx,
Hashtable environment) throws Exception
{
Session session = null;
if(shareSessionInstance)
{
initSession();
session = instance;
}
else
{
session = Session.getInstance(props, auth);
}
return session;
}
static synchronized void initSession()
{
if(instance == null)
{
instance = Session.getInstance(props, auth);
}
}
}