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 package org.apache.hadoop.security.authorize;
19 
20 import org.apache.hadoop.hdfs.HDFSPolicyProvider;
21 import org.apache.hadoop.mapred.MapReducePolicyProvider;
22 
23 public class HadoopPolicyProvider extends PolicyProvider {
24 
25   @Override
getServices()26   public Service[] getServices() {
27     Service[] hdfsServices = new HDFSPolicyProvider().getServices();
28     Service[] mrServices = new MapReducePolicyProvider().getServices();
29 
30     Service[] hadoopServices =
31       new Service[hdfsServices.length + mrServices.length];
32     System.arraycopy(hdfsServices, 0, hadoopServices, 0, hdfsServices.length);
33     System.arraycopy(mrServices, 0, hadoopServices, hdfsServices.length,
34                      mrServices.length);
35 
36     return hadoopServices;
37   }
38 
39 }
40