/**
* Copyright (C) 2009 eXo Platform SAS.
*
* 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.exoplatform.web.security.security;
import java.util.concurrent.ConcurrentHashMap;
import org.exoplatform.container.xml.InitParams;
import org.exoplatform.web.security.GateInToken;
import org.gatein.wci.security.Credentials;
/**
* Created by The eXo Platform SAS Author : liem.nguyen ncliam@gmail.com Jun 5, 2009
*/
public class TransientTokenService extends AbstractTokenService<GateInToken, String> {
protected final ConcurrentHashMap<String, GateInToken> tokens = new ConcurrentHashMap<String, GateInToken>();
public TransientTokenService(InitParams initParams) {
super(initParams);
}
public String createToken(Credentials credentials) {
if (validityMillis < 0) {
throw new IllegalArgumentException();
}
if (credentials == null) {
throw new NullPointerException();
}
String tokenId = nextTokenId();
long expirationTimeMillis = System.currentTimeMillis() + validityMillis;
tokens.put(tokenId, new GateInToken(expirationTimeMillis, credentials));
return tokenId;
}
@Override
public GateInToken getToken(String id) {
return tokens.get(id);
}
@Override
protected String decodeKey(String stringKey) {
return stringKey;
}
@Override
public GateInToken deleteToken(String id) {
GateInToken token = tokens.get(id);
tokens.remove(id);
return token;
}
@Override
public String[] getAllTokens() {
return tokens.keySet().toArray(new String[] {});
}
@Override
public long size() {
return tokens.size();
}
}