| /** |
| * 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.hadoop.hdfs.server.protocol; |
| |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| import org.apache.hadoop.ha.HAServiceProtocol.HAServiceState; |
| import org.apache.hadoop.hdfs.protocol.HdfsConstants; |
| |
| @InterfaceAudience.Private |
| @InterfaceStability.Evolving |
| public class NNHAStatusHeartbeat { |
| |
| private HAServiceState state; |
| private long txid = HdfsConstants.INVALID_TXID; |
| |
| public NNHAStatusHeartbeat(HAServiceState state, long txid) { |
| this.state = state; |
| this.txid = txid; |
| } |
| |
| public HAServiceState getState() { |
| return state; |
| } |
| |
| public long getTxId() { |
| return txid; |
| } |
| } |
