//
// ========================================================================
// 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.sessions;
import java.net.InetSocketAddress;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.eclipse.jetty.memcached.session.MemcachedSessionDataMapFactory;
import org.eclipse.jetty.server.session.AbstractSessionDataStore;
import org.eclipse.jetty.server.session.AbstractSessionDataStoreFactory;
import org.eclipse.jetty.server.session.CachingSessionDataStoreFactory;
import org.eclipse.jetty.server.session.SessionData;
import org.eclipse.jetty.server.session.SessionDataStore;
import org.eclipse.jetty.server.session.SessionDataStoreFactory;
import org.eclipse.jetty.server.session.SessionHandler;
/**
* MemcachedTestHelper
*
*
*/
public class MemcachedTestHelper
{
public static class MockDataStore extends AbstractSessionDataStore
{
private Map<String,SessionData> _store = new HashMap<>();
private int _loadCount = 0;
/**
* @see org.eclipse.jetty.server.session.SessionDataStore#isPassivating()
*/
@Override
public boolean isPassivating()
{
return true;
}
/**
* @see org.eclipse.jetty.server.session.SessionDataStore#exists(java.lang.String)
*/
@Override
public boolean exists(String id) throws Exception
{
return _store.get(id) != null;
}
/**
* @see org.eclipse.jetty.server.session.SessionDataMap#load(java.lang.String)
*/
@Override
public SessionData load(String id) throws Exception
{
_loadCount++;
return _store.get(id);
}
public void zeroLoadCount()
{
_loadCount = 0;
}
public int getLoadCount()
{
return _loadCount;
}
/**
* @see org.eclipse.jetty.server.session.SessionDataMap#delete(java.lang.String)
*/
@Override
public boolean delete(String id) throws Exception
{
return (_store.remove(id) != null);
}
/**
* @see org.eclipse.jetty.server.session.AbstractSessionDataStore#doStore(java.lang.String, org.eclipse.jetty.server.session.SessionData, long)
*/
@Override
public void doStore(String id, SessionData data, long lastSaveTime) throws Exception
{
_store.put(id, data);
}
/**
* @see org.eclipse.jetty.server.session.AbstractSessionDataStore#doGetExpired(java.util.Set)
*/
@Override
public Set<String> doGetExpired(Set<String> candidates)
{
Set<String> expiredIds = new HashSet<>();
long now = System.currentTimeMillis();
if (candidates != null)
{
for (String id:candidates)
{
SessionData sd = _store.get(id);
if (sd == null)
expiredIds.add(id);
else if (sd.isExpiredAt(now))
expiredIds.add(id);
}
}
for (String id:_store.keySet())
{
SessionData sd = _store.get(id);
if (sd.isExpiredAt(now))
expiredIds.add(id);
}
return expiredIds;
}
@Override
protected void doStop() throws Exception
{
super.doStop();
}
}
public static class MockDataStoreFactory extends AbstractSessionDataStoreFactory
{
/**
* @see org.eclipse.jetty.server.session.SessionDataStoreFactory#getSessionDataStore(org.eclipse.jetty.server.session.SessionHandler)
*/
@Override
public SessionDataStore getSessionDataStore(SessionHandler handler) throws Exception
{
return new MockDataStore();
}
}
public static SessionDataStoreFactory newSessionDataStoreFactory()
{
MockDataStoreFactory storeFactory = new MockDataStoreFactory();
MemcachedSessionDataMapFactory mapFactory = new MemcachedSessionDataMapFactory();
mapFactory.setAddresses(new InetSocketAddress("localhost", 11211));
CachingSessionDataStoreFactory factory = new CachingSessionDataStoreFactory();
factory.setSessionDataMapFactory(mapFactory);
factory.setSessionStoreFactory(storeFactory);
return factory;
}
}