| /* |
| * 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.iotdb.confignode.manager.load.subscriber; |
| |
| import org.apache.iotdb.confignode.manager.load.cache.node.NodeStatistics; |
| import org.apache.iotdb.tsfile.utils.Pair; |
| |
| import java.util.Map; |
| |
| /** NodeStatisticsChangeEvent represents the change of Node statistics. */ |
| public class NodeStatisticsChangeEvent { |
| |
| // Map<NodeId, Pair<old NodeStatistics, new NodeStatistics>> |
| private final Map<Integer, Pair<NodeStatistics, NodeStatistics>> differentNodeStatisticsMap; |
| |
| public NodeStatisticsChangeEvent( |
| Map<Integer, Pair<NodeStatistics, NodeStatistics>> differentNodeStatisticsMap) { |
| this.differentNodeStatisticsMap = differentNodeStatisticsMap; |
| } |
| |
| public Map<Integer, Pair<NodeStatistics, NodeStatistics>> getDifferentNodeStatisticsMap() { |
| return differentNodeStatisticsMap; |
| } |
| } |
