//
// ========================================================================
// Copyright (c) 1995-2017 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.memcached.session;
import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jetty.server.session.SessionDataMap;
import org.eclipse.jetty.server.session.SessionDataMapFactory;
/**
* MemcachedSessionDataMapFactory
*
*
*/
public class MemcachedSessionDataMapFactory implements SessionDataMapFactory
{
protected int _expiry;
protected boolean _heartbeats = true;
protected int[] _weights;
protected List<InetSocketAddress> _addresses;
/**
* @param addresses host and port address of memcached servers
*/
public void setAddresses(InetSocketAddress... addresses)
{
if (addresses == null)
_addresses = null;
_addresses = new ArrayList<>();
for (InetSocketAddress a:addresses)
_addresses.add(a);
}
/**
* @param weights the relative weight to give each server in the list of addresses
*/
public void setWeights(int[] weights)
{
_weights = weights;
}
public int getExpirySec()
{
return _expiry;
}
/**
* @param expiry time in secs that memcached item remains valid
*/
public void setExpirySec(int expiry)
{
_expiry = expiry;
}
public boolean isHeartbeats()
{
return _heartbeats;
}
public void setHeartbeats(boolean heartbeats)
{
_heartbeats = heartbeats;
}
/**
* @see org.eclipse.jetty.server.session.SessionDataMapFactory#getSessionDataMap()
*/
@Override
public SessionDataMap getSessionDataMap()
{
MemcachedSessionDataMap m = new MemcachedSessionDataMap(_addresses, _weights);
m.setExpirySec(_expiry);
m.setHeartbeats(isHeartbeats());
return m;
}
}