com.hazelcast.core.ClientListener Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.core;
import java.util.EventListener;
/**
* ClientListener allows to get notified when a {@link Client} is connected to
* or disconnected from cluster.
*
* @see Client
* @see ClientService#addClientListener(ClientListener)
*/
public interface ClientListener extends EventListener {
/**
* Invoked when a new client is connected.
*
* @param client Client instance
*/
void clientConnected(Client client);
/**
* Invoked when a new client is disconnected.
*
* @param client Client instance
*/
void clientDisconnected(Client client);
}