authentication/service/StatelessSessionActivator.java

	StatelessSessionActivator.java revision d0da70ccbba38b773e7a7cc71bc124b06206d201
/*
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions copyright [year] [name of copyright owner]".
 *
 * Copyright 2015 ForgeRock AS.
 */

package com.sun.identity.authentication.service;

import com.iplanet.dpro.session.SessionException;
import com.iplanet.dpro.session.service.InternalSession;
import com.iplanet.dpro.session.service.SessionService;
import org.forgerock.guice.core.InjectorHolder;
import org.forgerock.openam.sso.providers.stateless.StatelessSessionFactory;
import org.forgerock.util.annotations.VisibleForTesting;

/**
 * Creates stateless sessions after authentication.
 */
class StatelessSessionActivator extends DefaultSessionActivator {
    static final StatelessSessionActivator INSTANCE = new StatelessSessionActivator();

    private volatile StatelessSessionFactory statelessSessionFactory;

    @VisibleForTesting
    StatelessSessionActivator(final StatelessSessionFactory statelessSessionFactory) {
        this.statelessSessionFactory = statelessSessionFactory;
    }

    private StatelessSessionActivator() {
        this(null);
    }

    @Override
    protected InternalSession createSession(SessionService sessionService, LoginState loginState) {
        return sessionService.newInternalSession(loginState.getOrgDN(), null, true);
    }

    @Override
    protected boolean activateSession(InternalSession session, LoginState loginState) throws SessionException {
        boolean activated = session.activate(loginState.getUserDN(), true);
        if (activated) {
            // Update the session id in the login state to reflect the activated session
            loginState.setSessionID(getStatelessSessionFactory().generate(session).getID());
        }
        // Make sure that session is never scheduled
        session.cancel();
        return activated;
    }

    private StatelessSessionFactory getStatelessSessionFactory() {
        if (statelessSessionFactory == null) {
            statelessSessionFactory = InjectorHolder.getInstance(StatelessSessionFactory.class);
        }
        return statelessSessionFactory;
    }
}