/*
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* Copyright 2016, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* 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.wildfly.clustering.web.infinispan.sso;
import java.util.AbstractMap;
import java.util.Map;
import java.util.concurrent.atomic.AtomicReference;
import org.infinispan.Cache;
import org.infinispan.context.Flag;
import org.wildfly.clustering.ee.infinispan.CacheProperties;
import org.wildfly.clustering.marshalling.spi.InvalidSerializedFormException;
import org.wildfly.clustering.marshalling.spi.Marshaller;
import org.wildfly.clustering.web.LocalContextFactory;
import org.wildfly.clustering.web.infinispan.logging.InfinispanWebLogger;
import org.wildfly.clustering.web.sso.SSO;
import org.wildfly.clustering.web.sso.Sessions;
/**
* @author Paul Ferraro
*/
public class InfinispanSSOFactory<AV, SV, A, D, S, L> implements SSOFactory<Map.Entry<A, AtomicReference<L>>, SV, A, D, S, L> {
private final SessionsFactory<SV, D, S> sessionsFactory;
private final Cache<AuthenticationKey, AuthenticationEntry<AV, L>> cache;
private final Cache<AuthenticationKey, AuthenticationEntry<AV, L>> findCache;
private final Marshaller<A, AV> marshaller;
private final LocalContextFactory<L> localContextFactory;
public InfinispanSSOFactory(Cache<AuthenticationKey, AuthenticationEntry<AV, L>> cache, CacheProperties properties, Marshaller<A, AV> marshaller, LocalContextFactory<L> localContextFactory, SessionsFactory<SV, D, S> sessionsFactory) {
this.cache = cache;
this.findCache = properties.isLockOnRead() ? cache.getAdvancedCache().withFlags(Flag.FORCE_WRITE_LOCK) : cache;
this.marshaller = marshaller;
this.localContextFactory = localContextFactory;
this.sessionsFactory = sessionsFactory;
}
@Override
public SSO<A, D, S, L> createSSO(String id, Map.Entry<Map.Entry<A, AtomicReference<L>>, SV> value) {
Map.Entry<A, AtomicReference<L>> authenticationEntry = value.getKey();
Sessions<D, S> sessions = this.sessionsFactory.createSessions(id, value.getValue());
return new InfinispanSSO<>(id, authenticationEntry.getKey(), sessions, authenticationEntry.getValue(), this.localContextFactory, this);
}
@Override
public Map.Entry<Map.Entry<A, AtomicReference<L>>, SV> createValue(String id, A authentication) {
AuthenticationEntry<AV, L> entry = new AuthenticationEntry<>(this.marshaller.write(authentication));
this.cache.getAdvancedCache().withFlags(Flag.IGNORE_RETURN_VALUES).put(new AuthenticationKey(id), entry);
SV sessions = this.sessionsFactory.createValue(id, null);
return new AbstractMap.SimpleImmutableEntry<>(new AbstractMap.SimpleImmutableEntry<>(authentication, entry.getLocalContext()), sessions);
}
@Override
public Map.Entry<Map.Entry<A, AtomicReference<L>>, SV> findValue(String id) {
AuthenticationEntry<AV, L> entry = this.findCache.get(new AuthenticationKey(id));
if (entry != null) {
SV sessions = this.sessionsFactory.findValue(id);
if (sessions != null) {
try {
A authentication = this.marshaller.read(entry.getAuthentication());
return new AbstractMap.SimpleImmutableEntry<>(new AbstractMap.SimpleImmutableEntry<>(authentication, entry.getLocalContext()), sessions);
} catch (InvalidSerializedFormException e) {
InfinispanWebLogger.ROOT_LOGGER.failedToActivateAuthentication(e, id);
this.remove(id);
}
}
}
return null;
}
@Override
public boolean remove(String id) {
this.cache.getAdvancedCache().withFlags(Flag.IGNORE_RETURN_VALUES).remove(new AuthenticationKey(id));
this.sessionsFactory.remove(id);
return true;
}
@Override
public SessionsFactory<SV, D, S> getSessionsFactory() {
return this.sessionsFactory;
}
}