001/**
002 *
003 * Copyright © 2011-2013 Florian Schmaus
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smackx.caps.cache;
018
019import java.io.IOException;
020
021import org.jivesoftware.smackx.disco.packet.DiscoverInfo;
022
023public interface EntityCapsPersistentCache {
024    /**
025     * Add an DiscoverInfo to the persistent Cache
026     * 
027     * @param node
028     * @param info
029     */
030    void addDiscoverInfoByNodePersistent(String node, DiscoverInfo info);
031
032    /**
033     * Replay the Caches data into EntityCapsManager
034     */
035    void replay() throws IOException;
036
037    /**
038     * Empty the Cache
039     */
040    void emptyCache();
041}