/*
* 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.
*/
package org.apache.zookeeper.recipes.leader;
import java.util.Comparator;
/**
* A leader offer is a numeric id / path pair. The id is the sequential node id
* assigned by ZooKeeper where as the path is the absolute path to the ZNode.
*/
public class LeaderOffer {
private Integer id;
private String nodePath;
private String hostName;
public LeaderOffer() {
// Default constructor
}
public LeaderOffer(Integer id, String nodePath, String hostName) {
this.id = id;
this.nodePath = nodePath;
this.hostName = hostName;
}
@Override
public String toString() {
return "{ id:" + id + " nodePath:" + nodePath + " hostName:" + hostName
+ " }";
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getNodePath() {
return nodePath;
}
public void setNodePath(String nodePath) {
this.nodePath = nodePath;
}
public String getHostName() {
return hostName;
}
public void setHostName(String hostName) {
this.hostName = hostName;
}
/**
* Compare two instances of {@link LeaderOffer} using only the {code}id{code}
* member.
*/
public static class IdComparator implements Comparator<LeaderOffer> {
@Override
public int compare(LeaderOffer o1, LeaderOffer o2) {
return o1.getId().compareTo(o2.getId());
}
}
}