JdbcTestServer.java

//========================================================================
//Copyright 2010 Mort Bay Consulting Pty. Ltd.
//------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
package org.eclipse.jetty.server.session;

import org.eclipse.jetty.server.SessionIdManager;
import org.eclipse.jetty.server.SessionManager;
import org.eclipse.jetty.toolchain.test.MavenTestingUtils;

/**
 * JdbcTestServer
 */
public class JdbcTestServer extends AbstractTestServer
{
    public static final String DRIVER_CLASS = "org.apache.derby.jdbc.EmbeddedDriver";
    public static final String DEFAULT_CONNECTION_URL = "jdbc:derby:sessions;create=true";
    public static final int SAVE_INTERVAL = 1;
    
    
    static 
    {
        System.setProperty("derby.system.home", MavenTestingUtils.getTargetFile("test-derby").getAbsolutePath());
    }

    
    public JdbcTestServer(int port)
    {
        super(port);
    }
    
    public JdbcTestServer(int port, int maxInactivePeriod, int scavengePeriod, String connectionUrl)
    {
        super(port, maxInactivePeriod, scavengePeriod, connectionUrl);
    }
    
    public JdbcTestServer(int port, int maxInactivePeriod, int scavengePeriod)
    {
        super(port, maxInactivePeriod, scavengePeriod, DEFAULT_CONNECTION_URL);
    }
    
    public JdbcTestServer (int port, boolean optimize)
    {
        super(port);
    }

    /** 
     * @see org.eclipse.jetty.server.session.AbstractTestServer#newSessionHandler(org.eclipse.jetty.server.SessionManager)
     */
    @Override
    public SessionHandler newSessionHandler(SessionManager sessionManager)
    {
        return new SessionHandler(sessionManager);
    }

    static int __workers=0;
    
    /** 
     * @see org.eclipse.jetty.server.session.AbstractTestServer#newSessionIdManager()
     */
    @Override
    public  SessionIdManager newSessionIdManager(String config)
    {
        synchronized(JdbcTestServer.class)
        {
            JDBCSessionIdManager idManager = new JDBCSessionIdManager(_server);
            idManager.setScavengeInterval(_scavengePeriod);
            idManager.setWorkerName("w"+(__workers++));
            idManager.setDriverInfo(DRIVER_CLASS, (config==null?DEFAULT_CONNECTION_URL:config));
            return idManager;
        }
    }

    /** 
     * @see org.eclipse.jetty.server.session.AbstractTestServer#newSessionManager()
     */
    @Override
    public SessionManager newSessionManager()
    {
        JDBCSessionManager manager =  new JDBCSessionManager();
        manager.setSessionIdManager((JDBCSessionIdManager)_sessionIdManager);
        manager.setSaveInterval(SAVE_INTERVAL); //ensure we save any changes to the session at least once per second
        return manager;
    }

}