| /* |
| * 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.ignite.internal.cluster; |
| |
| import java.io.Serializable; |
| import java.util.Comparator; |
| import org.apache.ignite.cluster.ClusterNode; |
| |
| /** |
| * Node order comparator. |
| */ |
| public class NodeOrderLegacyComparator implements Comparator<ClusterNode>, Serializable { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** */ |
| public static final Comparator<ClusterNode> INSTANCE = new NodeOrderLegacyComparator(); |
| |
| /** |
| * Private constructor. Don't create this class, use {@link #INSTANCE}. |
| */ |
| private NodeOrderLegacyComparator() { |
| |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int compare(ClusterNode n1, ClusterNode n2) { |
| return n1.order() < n2.order() ? -1 : n1.order() > n2.order() ? 1 : n1.id().compareTo(n2.id()); |
| } |
| } |