/*
* Copyright (c) 2011-2017 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
* which is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
*/
package io.vertx.core.spi.cluster;
A NodeListener is called when nodes join or leave the cluster
Author: Tim Fox
/**
*
* A NodeListener is called when nodes join or leave the cluster
*
* @author <a href="http://tfox.org">Tim Fox</a>
*/
public interface NodeListener {
A node has been added
Params: - nodeID – The unique ID of the node
/**
* A node has been added
* @param nodeID The unique ID of the node
*/
void nodeAdded(String nodeID);
A node has left
Params: - nodeID – The unique ID of the node
/**
* A node has left
* @param nodeID The unique ID of the node
*/
void nodeLeft(String nodeID);
}