package org.apache.commons.jcs.utils.discovery.behavior; /* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ import org.apache.commons.jcs.utils.discovery.DiscoveredService; /** * Interface for things that want to listen to discovery events. This will allow discovery to be * used outside of the TCP lateral. */ public interface IDiscoveryListener { /** * Add the service if needed. This does not necessarily mean that the service is not already * added. This can be called if there is a change in service information, such as the cacheNames. * <p> * @param service the service to add */ void addDiscoveredService( DiscoveredService service ); /** * Remove the service from the list. * <p> * @param service the service to remove */ void removeDiscoveredService( DiscoveredService service ); }