1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements.  See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership.  The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License.  You may obtain a copy of the License at
9  *
10  *     http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 
19 package org.apache.hadoop.mapreduce.v2.hs.webapp.dao;
20 
21 import javax.xml.bind.annotation.XmlAccessType;
22 import javax.xml.bind.annotation.XmlAccessorType;
23 import javax.xml.bind.annotation.XmlRootElement;
24 
25 import org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer;
26 import org.apache.hadoop.util.VersionInfo;
27 
28 @XmlRootElement
29 @XmlAccessorType(XmlAccessType.FIELD)
30 public class HistoryInfo {
31 
32   protected long startedOn;
33   protected String hadoopVersion;
34   protected String hadoopBuildVersion;
35   protected String hadoopVersionBuiltOn;
36 
HistoryInfo()37   public HistoryInfo() {
38     this.startedOn = JobHistoryServer.historyServerTimeStamp;
39     this.hadoopVersion = VersionInfo.getVersion();
40     this.hadoopBuildVersion = VersionInfo.getBuildVersion();
41     this.hadoopVersionBuiltOn = VersionInfo.getDate();
42   }
43 
getHadoopVersion()44   public String getHadoopVersion() {
45     return this.hadoopVersion;
46   }
47 
getHadoopBuildVersion()48   public String getHadoopBuildVersion() {
49     return this.hadoopBuildVersion;
50   }
51 
getHadoopVersionBuiltOn()52   public String getHadoopVersionBuiltOn() {
53     return this.hadoopVersionBuiltOn;
54   }
55 
getStartedOn()56   public long getStartedOn() {
57     return this.startedOn;
58   }
59 
60 }
61