001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *      http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.apache.oozie;
020
021import java.io.IOException;
022import java.util.Properties;
023
024/**
025 * This class Provide Oozie build information.
026 */
027public class BuildInfo {
028
029    public final static String BUILD_USER_NAME = "build.user";
030
031    public final static String BUILD_TIME = "build.time";
032
033    public final static String BUILD_VERSION = "build.version";
034
035    public final static String BUILD_VC_REVISION = "vc.revision";
036
037    public final static String BUILD_VC_URL = "vc.url";
038
039    private static final Properties BUILD_INFO;
040
041    static {
042        BUILD_INFO = new Properties();
043        try {
044            BUILD_INFO.load(BuildInfo.class.getClassLoader().getResourceAsStream("oozie-buildinfo.properties"));
045        }
046        catch (IOException e) {
047            throw new RuntimeException(e);
048        }
049    }
050
051    private BuildInfo() {
052    }
053
054    /**
055     * Return the build info properties.
056     *
057     * @return the build info properties.
058     */
059    public static Properties getBuildInfo() {
060        return BUILD_INFO;
061    }
062}