UserCacheManager.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.keycloak.models.cache.infinispan;

import org.infinispan.Cache;
import org.infinispan.notifications.Listener;
import org.jboss.logging.Logger;
import org.keycloak.models.RealmModel;
import org.keycloak.models.cache.infinispan.entities.CachedUser;
import org.keycloak.models.cache.infinispan.entities.Revisioned;
import org.keycloak.models.cache.infinispan.stream.InRealmPredicate;

import java.util.Map;
import java.util.Set;
import java.util.function.Predicate;

/**
 * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
 */
@Listener
public class UserCacheManager extends CacheManager {

    protected static final Logger logger = Logger.getLogger(UserCacheManager.class);

    protected volatile boolean enabled = true;
    public UserCacheManager(Cache<String, Revisioned> cache, Cache<String, Long> revisions) {
        super(cache, revisions);
    }

    @Override
    public void clear() {
        cache.clear();
        revisions.clear();
    }

    @Override
    protected Predicate<Map.Entry<String, Revisioned>> getInvalidationPredicate(Object object) {
        return null;
    }

    public void invalidateRealmUsers(String realm, Set<String> invalidations) {
        addInvalidations(InRealmPredicate.create().realm(realm), invalidations);
    }
}