// /*
//  * 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;

// import org.keycloak.models.KeycloakSession;
// import org.keycloak.models.RealmModel;
// import org.keycloak.provider.ProviderEvent;

// import java.util.concurrent.ConcurrentHashMap;

// /**
//  * Cached realms will implement this interface
//  *
//  * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
//  * @version $Revision: 1 $
//  */
// public interface CachedRealmModel extends RealmModel {

//     interface RealmCachedEvent extends ProviderEvent {
//         CachedRealmModel getRealm();
//         KeycloakSession getKeycloakSession();
//     }

//     /**
//      * Invalidates the cache for this model and returns a delegate that represents the actual data provider
//      *
//      * @return
//      */
//     RealmModel getDelegateForUpdate();

//     /**
//      * Invalidate the cache for this model
//      *
//      */
//     void invalidate();

//     /**
//      * When was the model was loaded from database.
//      *
//      * @return
//      */
//     long getCacheTimestamp();

//     /**
//      * Returns a map that contains custom things that are cached along with this model.  You can write to this map.
//      *
//      * @return
//      */
//     ConcurrentHashMap getCachedWith();
// }
